In this article, we published the top 200 electrical engineers objective questions and answers for electrical and electronics engineers.
Inrush Currents in Transformers - Causes When a transformer is energized after a short interruption, the transformer may draw high…
Auto-transformer Advantages: Auto-transformers in comparison with the double winding transformers are generally advantageous of the voltage ratio is favorable from…
Insulation Materials used in Transformers and Induction Motors Insulation materials used in transformers and motors are classified based on the…
What is protective relay? It is an electrical device designed to initiate the isolation of a part of the electrical…
Synchronous Generator Protection Interview Questions Answers What are the common types of generator faults? The common types of faults occurring…
Transmission Lines Protection Questions Answers What is meant by Tine Graded Protection? Time Graded protection is a scheme of over current…
High Voltage (HV) Interview Questions Answers Why Earth Wire is provided in the overhead transmisssion lines? Earth wire is provided…
What is meant by V/F control? When the frequency is reduced, the input voltage must be reduced proportionally so as…
What is a transformer? Transformer is a static electrical device which transfers power from one circuit to another circuit without…
