In Electrical 'Single Line Diagram' cable nomenclature shows "2 X 1C X 630sq.mm to be provided for one incomer. The question is how many cable to be proved for one Incomer.174
Difference between rating factor of cable and derating factor of cable?
What are protections for dty type transformers
draw the block diagram of fire alarm?
what topics we have to concentrate for power grid et.written test.and tell what to read for english synonyms and antonyms.
How the circuit breaker is selected for Induction motor of 100 kW, 415 volt, 0.85 power factor, 0.95 efficiency ?
If a rotary UPS is in line through grid power; What would be the impact on Power Factor if the load through rotary ups is 25% , 50% , 75% & 100%. Will the power factor reduce with less load?
What is the difference between solid grounding and impedance grounding?
I want d.g.set our company
what is meant by CT`s saturation ? Can we use Metering CT`s with Protetection CT`s ?
What is electrical cable termination
what is earth fault relay 64T, why it is used in main Incomer and neutral CT of Transformer.
what are the types of electromagnetic forces developed in practical transformer?
Form S and "c" license application both are same? @ tneb portal
What will be in Mahagenco Trade Test Exam? I want to know the same.
How to select cable the size, what is the parameters use and what is the formulas use for this cable size calculation?