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…
Several theories have been developed to explain the nature of electricity. The modern electron theory of matter, propounded by scientists…
Query:What is the function of interposing current transformer? Resolution:The main function of an interposing current transformer is to balance the…
Q:How do you select a cable size (Cu & Al) for a particular load? A:At first calculate the electrical current…
Query:What is the count of hvdc transmission lines in India? Resolution:At present there are three hvdc transmission lines in india…
Q: Do you know the advantages of speed controlusing thyristor? A: Advantages: 1. Fast Switching Characterstics than Mosfet, BJT, IGBT…
Hello Engineers. Today we are sharing alternator interview questions with answer. Q. 1. What are the two types of turbo-alternators…
As stated earlier, whether a machine is d.c. generator or a motor the construction basically remains the same as shown…