Ques.1 What is electric traction? Ans: Electric traction means using the electric power for traction system (i.e. for railways trains,…
Q. What is a load curve? A. The curve showing the variation of load on the power station with respect…
Q. What are the different types of transmission lines based on capacity? A. 1. Short transmission lines (up to 50…
Q. What do you mean by zone of protection? A. The protection is organized to provide a ring of security…
Q. What is a load duration curve? A. It is the plot of load in Kilowatts versus time duration for…
In case of D.C., current density is uniform over cross section of conductors. On the other hand, in a conductor…
Do you know what is corona effect? First consider a conductor system to which voltage is applied. If the potential…
Q. What is meant by knee point voltage? A: Knee point voltage is calculated for electrical Current transformers and is…