4 Point Starter Diagram and Working Principle
A 4-point starter protects the armature of a DC shunt motor or compound wound DC motor against the initially high …
A 4-point starter protects the armature of a DC shunt motor or compound wound DC motor against the initially high …
Synchronous Generator: A synchronous machine which converts mechanical power into AC electric power through the process of electromagnetic induction. Question …
What Is Wind Energy? Wind energy is a renewable and sustainable source of power generated by harnessing the kinetic energy …
Corona Ring on Surge Arresters and other EHV equipment Have you ever seen a ring around the Surge Arrester or …
Power Electronics Interview Questions and Answer Q: Name some of the current controlled (current driven) devices… Ans: SCR, GTO, GTR, …
DIGITAL ELECTRONICS INTERVIEW QUESTION AND ANSWER Q. Define combinational logic.Ans: When logic gates are connected together to produce a specified …
What is an 8085 Microprocessor? The 8085 microprocessor is an 8-bit microprocessor. It consists of a 40-pin I.C. package and …
Q. 1. A metallic sphere is charged negatively. Will its mass increase, decrease, or remain than same? Ans. When the …
Q. 1. Why is shaft torque less than armature torque in a d.c. motor? Ans. It is because some percentage …