Learning Outcomes

A Brief History of Electronics

Superposition

Useful Circuit Techniques I

Useful Circuit Techniques II

Phasors I

Phasors II

Lesson Summary

In this module, you will be introduced to the ENIAC computer, semiconductor technology, and also superposition as well as the Thevenin's theorem, and graphical method for finding Thevenin's voltage and resistance. You will also be introduced to Norton's equivalent circuits, sinusoidial steady state, as well as the use of phasors in circuit analysis.

RC/RL Circuits in Time Domain I

RC/RL Circuits in Time Domain II

RC/RL Circuits in Time Domain III

RC/RL Circuits in Time Domain IV

RC/RL Circuits in Time Domain V

Simulation of RC Circuit

In this module, you will be introduced to RC and RL circuits with DC sources, as well as charging and discharging transients in RC circuits. You will also be introduced to examples involving RC circuits and RL circuits, and also, a simulation of RC circuits and RL circuits.

Diode Circuits I

Diode Circuits II

Diode Circuits III

Diode Circuits IV

Diode Circuits V

Diode Circuits VI

In this module, you will be introduced to the I-V relationship of a diode, the Shockley model, as well as the input and output voltages of two diode circuits. You will also be introduced to reverse conduction of a diode, peak detector circuit, and also a voltage doubler circuit.

Diode Rectifiers I

Diode Rectifiers II

Diode Rectifiers III

Bipolar Junction Transistor I

Bipolar Junction Transistor II

Bipolar Junction Transistor III

In this module, you will be introduced to half-wave and full-wave diode rectifiers, charging and discharging of a filter capacitor, and also, average and peak diode currents. You will also be introduced to the types of BJT, a simple BJT circuit, as well as Ebers moll's model of a BJT.

BJT Amplifier I

BJT Amplifier II

BJT Amplifier III

BJT Amplifier IV

BJT Amplifier V

BJT Amplifier VI

BJT Amplifier VII

In this module, you will be introduced to the basic operation of the BJT amplifier, how the gain is affected by various parameters, as well as an improved biasing scheme. You will also be introduced to the basic form of the BJT small signal model, the common emitter amplifier, and also, combining the DC and the AC solutions.

Introduction to Op-Amps

Op-Amp Circuits I

Op-Amp Circuits II

Op-Amp Circuits III

Difference Amplifier

In this module, you will be introduced to the general representation of an amplifier, the advantages of operational amplifier or op-amp, and also the op-amp circuit analysis. You will also be introduced to input and output resistances of the non-inverting amplifier, the operation of the summer, as well as the common mode rejection ratio or CMRR.

Advanced Diploma in Basic Electronics - First Assessment

Instrumentation Amplifier I

Instrumentation Amplifier II

Op-Amp Non-Idealities I

Op-Amp Non-Idealities II

Bode Plots I

Bode Plots II

In this module, you will be introduced to the effect of resistance mismatch, current-voltage converter and integrator, as well as the slight variations of the real op-amp. You will also be introduced to op-amp filters, a transfer function in Bode plots, and also, the contribution of the pole and the zero to Bode plots.

Bode Plots III

Op-Amp Filters

Simulation of Op-Amp Filter

Precision Rectifiers I

Precision Rectifiers II

Precision Rectifiers III

In this module, you will be introduced to the construction of Bode plots, op-amp filters in a simple circuit, and also, the simulation of an op-amp filter and plot the magnitude of the transfer function. You will also be introduced to the combination of an op-amp and a diode for peak detection.

Simulation of Triangle-to-Sine Converter

Schmitt Triggers I

Schmitt Triggers II

Schmitt Triggers III

Sinusoidal Oscillators I

Sinusoidal Oscillators II

In this module, you will be introduced to a design problem based on the conversion of a triangular input voltage to a sinusoidal output voltage, op-amp circuits based on positive feedback, and also, the application of the Schmitt trigger. You will also be introduced to the advantages of the Schmitt trigger, as well as the principle of operation of a sinusoidal oscillator.

Introduction to Digital Circuits

Boolean Algebra

Karnaugh Maps

Combinatorial Circuits I

Combinatorial Circuits II

Combinatorial Circuits III

In this module, you will be introduced to the basic logical operations, simplifying logical functions, and also, the use of Karnaugh maps to minimize a given logical function. You will also be introduced to the binary number system, a multiplexer, as well as commonly used blocks called commercial ICs.

Introduction to Sequential Circuits

Latch and Flip-Flop

JK Flip-Flop

D Flip-Flop

Shift Registers

Counters I

In this module, you will be introduced to the encoder and the different class of digital circuits, a latch made up of NOR gates, as well as the master-slave configuration of the JK flip flop. You will also be introduced to a simple circuit consisting of various JK flip flops, a bi-directional shift register, and also, a few specific counter circuits.

Counters II

Simulation of a Synchronous Counter

555 Timer

Digital-to-Analog Conversion I

Digital-to-Analog Conversion II

Analog-to-Digital Conversion

In this module, you will be introduced to the design of synchronous counters, simulation of a synchronous counter, as well as the 555 monostable multivibrator. You will also be introduced to DAC using binary weighted resistors, R-2R ladder network, and also, counting ADC or digital ramp ADC.

Advanced Diploma in Basic Electronics - Second Assessment

Advanced Diploma in Basic Electronics - Course Assessment

Free online course on the principles of electronics and some of the theorems guiding the design of electrical circuits.

Advanced Diploma in Basic Electronics

This free online basic electronics course will teach you about theorems used in the design of electric circuits, the simulation of various RC and RL circuits, and an introduction to half-wave and full-wave diode rectifiers.

The course will also teach you about the basic operation of a BJT amplifier, various waveform conversion, basic logical operation, Karnaugh maps, introduction to the binary number system, and also, ADC and DAC principles.

In this course, you will learn about some theorems used in the design of electric circuits and sinusoidal steady state. The simulation of RC and RL circuits as well as the I-V relationship of a diode and the Shockley model will also be covered. Then, the course will cover an introduction to half-wave and full-wave diode rectifiers, and a simple BJT circuit, as well as Ebers moll's model of a BJT.
This course will also teach you about the basic operation of a BJT amplifier and also, the basic form of the BJT small signal model. The general representation of an amplifier, as well as the operation of the summer, as well as the common mode rejection ratio or CMRR will also be covered in the course. The course will then teach you about the construction of Bode plots, the conversion of triangular input voltage to a sinusoidal output voltage, and operation of op-amp circuits.
You will also learn about basic logical operation, Karnaugh maps, and an introduction to the binary number system. Lastly, this course will teach you about different classes of digital circuits, and an introduction to analog-to-digital and digital-to-analog conversion. This course is helpful for learners who want to understand the fundamentals and operations of basic electric circuits as well as their design.

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Aims & Objectives of ISO/IEC 17025:2017

Accrediting to ISO/IEC 17025:2017

Main Sections of ISO/IEC 17025:2017

This module presents the fundamental aspects of ISO/IEC 17025:2017 along with its aims and objectives. The module also explains different forms of standardized verbs used throughout the standard. Moreover, you will also learn the benefits of accrediting to ISO/IEC 17025. Lastly, an overview of the section's standard is also given.

General and Structural Guidelines for Laboratories

Resource Requirements for Testing Laboratories

Contracts, Validation, Sampling & Handling

Technical Records, Uncertainty, Results Validity, & Reports

In this module, you will encounter the essential requirements given in clauses 4, 5, 6, and 7 of ISO/IEC 17025;2017. However, the explanation of Clause 7 is provided till sub-clause - 7.8. Through this module, you will learn about the general, structural, resource, and process requirements of ISO/IEC 17025:2017.

Information Management, Complaints & Nonconformities (NCs)

Management System Requirements

Taking Corrective Actions

In this module, you will see discussions on ISO/IEC 17025:2017 beginning from sub clause 7.9 that puts forward the complaint requirements put forth by the standard. Furthermore, it presents the standard's requirements regarding management systems. Moreover, it also contains necessary measures to be taken for corrective actions.

ISO/IEC 17025:2017 - Laboratory Management System- Course Assessment

Learn about laboratory management systems laid out by the ISO 17025 international standard in this free online course.

ISO/IEC 17025:2017 - Laboratory Management Systems

This short course is designed for individuals and laboratories looking forward to their standardisation. We explain management standards defined by the ‘ISO/IEC 17025 general requirements for testing and calibration laboratories competence’ devised by ISO. This comprehensive course explains all the basic and essential requirements of the standard. It also provides a simplified clause-by-clause explanation of its four main sections.

Fundamentals of Pest Control

Pest Identification and Assessment

Non-Chemical Pest Control Methods

Chemical Pest Control Methods

This module will teach you the fundamentals of pest control, types of pests and their impact, pest life cycles and behavior, factors influencing pest infestations, pest identification and assessment, non-chemical pest control methods, genetic control and sterile insect, chemical pest control methods, and integrated pest management (IPM) approach.

Monitoring and Prevention

Sustainable Pest Management

Urban and Structural Pest Control

Topics you will learn in this module include but are not limited to pest monitoring techniques, preventive measures and exclusion strategies, ecological impact of pesticides, selective pesticide use and resistance management, organic and biodynamic pest management, pest management in residential areas, and commercial and industrial pest control.

Pest Control and Management - Assessment

This free online course teaches you how to use chemical and non-chemical pest control techniques to manage infestations.

Pest Control and Management

Pests make environments unhygienic and are a major cause of diseases, some of which may be lethal and difficult or expensive to cure. Effective pest management and control are necessary to keep a living and working environment free from health hazards. This course provides the knowledge and skills required to establish and maintain a successful pest control management programme and describes various pests, their life cycles and their behaviour.

Foundations of Construction Safety Management

Safety Management for Hazardous Environments

High-risk Site Activities and Demolition Safety

This module covers risk identification and mitigation in construction work and how to evaluate and manage risk in compliance with CDM regulations. You'll also learn how behaviour affects safety on construction sites, including safety measures for scaffolding, excavation, demolition and more.

Course Assessment - Site Management Safety Training Scheme (SMSTS)

Learn how to manage safety on construction sites in accordance with UK legal provisions in this free online course.

Site Management Safety Training Scheme (SMSTS)

Construction workers are often vulnerable to injuries and hazards so ensuring safety is maintained consistently is crucial for both site managers and workers. This course covers the essential knowledge needed for maintaining safety on construction sites. You'll learn to identify and assess risks while adhering to UK industry regulations. In addition, we'll discuss safety measures to take during erecting scaffolding, excavations and demolitions.

Introduction to Hot Work

Classification of Hot Work Areas

Roles and Responsibilities

Hot Work Permit

Hot Work Risk Assessment

Essential Safety Precautions

This module will familiarize you with hot work processes, including their potential hazards and safety precautions. You'll learn how to assess the risks associated with hot work and determine appropriate control measures. You'll also understand the hot work permit system and the roles & responsibilities of those involved in the permitting process.

Hot Work Safety - Course Assessment

Learn how to manage the hazards associated with hot work processes in this free online health and safety course.

Hot Work Safety

This hot work safety training equips you with the essential knowledge to recognize and mitigate hot work hazards. You'll understand the hot work risk assessment process and hierarchy of controls for effectively reducing risks. The course explains the hot work permit system along with the roles and responsibilities of those involved in the permitting process. You'll also gain a clear understanding of hot work permitted and prohibited areas.

Introduction to Traffic Marshalling

Traffic Management

Temporary Traffic Control

Traffic Risk Assessment

Vehicle Signaling

Reversing Vehicles

Health and Safety

In this module, we will look at the fundamental objectives of traffic marshalling and the general duties of a traffic marshal. A traffic marshal's responsibilities when controlling traffic on a highway or construction areas shall be examined. Assessing risks along with health and safety concerns of traffic near construction areas will be assessed.

Construction Safety: Traffic Marshalling - Course assessment

Train as a traffic marshal or bankman who provides traffic management on construction sites in this free online course.

Construction Safety: Traffic Marshalling

This course takes an in-depth look at the role of traffic marshals on construction sites. Traffic management is important to maintaining health and safety as the presence of heavy machinery and large vehicles creates a need for the efficient direction of traffic. Traffic management in such a busy area faces hazards and safety risks, which we identify in this course. Sign up to train as a traffic marshal or bankman and add a skill to your CV.

Introduction to the AS Standards

Organization's Context and Leadership

QMS Planning and Support

This module introduces students to the AS standards for suppliers of the aviation industry. It explains the importance of regulations in the aerospace industry and navigates them through the journey of different AS standards. It also explains the requirements of Clauses 4, 5, 6, and 7 of this standard.

Organizational Operations

Operations and Evaluation

Organizational Improvement

This module explains the requirements of Clauses 8, 9, and 10 of AS9100D. These requirements are regarding organizational operations, evaluation, and continuous improvement of the organizational operations.

AS9100D Quality Management System (QMS) for Aerospace Industry - Course Assessment

Learn the requirements of AS9100D for the developers and suppliers of components for the aerospace & defense industries.

AS9100D Quality Management System (QMS) for Aerospace Industry

This course explains different clauses and their various requirements for the organizations that develop, design, or supply parts, components, and assemblies concerned with the aerospace and defense industries. After enrolling, the students will be able to navigate the differences between the different versions of the AS standards. Moreover, they will also get a simple and straightforward explanation of this standard's requirements.

Introduction to Hazardous Materials Handling - Learning Outcomes

Understanding Hazardous Materials

Legal and Regulatory Compliance

Importance of Hazard Communication

Risk Assessment and Management

Personal Protective Equipment (PPE) for Hazardous Materials Handling

Introduction to Hazardous Materials Handling - Lesson Summary

In this module, participants will have a solid foundation in understanding hazardous materials, legal and regulatory compliance, hazard communication, risk assessment, and the proper use of personal protective equipment. This knowledge is essential for creating a safe and compliant working environment in industries dealing with hazardous materials.

Hazardous Materials Storage and Transportation - Learning Outcomes

Proper Storage Practices for Hazardous Materials

Managing Segregation and Compatibility of Hazardous Materials

Emergency Preparedness for Hazardous Materials Storage

Transportation Regulations

Handling Hazardous Materials in Transit

Emergency Response Planning

Case Studies and Lessons Learned

Hazardous Materials Storage and Transportation - Lessons Summary

This module covers storing hazardous materials, segregation and compatibility, and developing emergency response plans. Learn DOT regulations, proper labelling, packaging, and security measures for transportation, best practices for loading/unloading and case studies.

Advanced Hazardous Materials Handling Techniques - Learning Outcomes

This module covers decontamination techniques to ensure health, safety, and regulatory compliance. Learn to manage decontamination zones, handle confined space hazards, and apply physical, chemical, thermal, and radiological decontamination. Develop skills in PPE selection, emergency response planning, and environmental protection.

Gain expertise, ensure safety, and excel in hazardous materials handling with this comprehensive free online course.

Hazardous Materials Safety Specialist

This course covers the classification, legal compliance, and risk assessment of hazardous materials. It delves into communication standards, PPE usage, and storage guidelines. Transportation regulations and emergency response planning are also covered. Advanced techniques include decontamination, confined space entry, hazardous waste management, chemical spill response, and continuous improvement through safety audits and case studies.