Basics of Amplifiers Interview Questions
What is a common Base amplifier? Common base amplifier is on in which the base terminal is common to both input and output circuit. Following are the some of the…
Why we use Diode Protection Modules ?
The Diode module can be used to 100% decouple two power supplies of the same type, which are connected in parallel on the output side to increase power or provide redundancy.…
Top 50 Power Electronics Quiz
In this Quiz you can learn and practice Power Electronics objective questions to test your knowledge on the subject.
30 Important Power Electronics MCQ
In this MCQ you can learn and practice Power Electronics objective quiz questions to test your knowledge on the subject.
Testing a Thermocouple With a Multimeter
What is a Thermocouple? A thermocouple falls under the category of electronic devices known as transducers. Basically, a transducer converts one physical quantity into another. In case of the thermocouple,…
Seebeck Effect Theory
The Seebeck effect is one of the three major variations, which can be observed under thermoelectric effect. It was named after the German physicist Thomas Johann Seebeck, who discovered the…
Peltier Effect Theory
In 1821, German scientist Thomas Seeback conducted several experiments on electricity. He discovered that electric current will flow through a circuit comprising two dissimilar conductors, provided the junctions where these…
Differences Between AC and DC Motors
What are the key differences between AC and DC motors? As with the different types of DC motors, the main difference between AC and DC motors centers around how the magnetic…
Fire and Gas System Loop Checks Procedure
Guidelines to be followed by F&G Engineer during Fire and Gas System Loop Checks Procedure. Read this article on Fire Alarm System commissioning.
Zigzag Transformers Theory
The most common connection used in grounding transformers is the Zig-Zag connection. The grounding transformer is commonly referred to by this connection type, the Zigzag Transformer. Grounding Transformers are used…
