How power cable & control cable can be differentiate from
each other ?explain?
Answer Posted / minal verma
power cable carry constant current & thus get heated up.
while control cable carries variable current so doesnot get
heated up.
| Is This Answer Correct ? | 3 Yes | 15 No |
Post New Answer View All Answers
As per standard, transformer body earthing and other Equipment earthing (Equipment earthing) did not connect. but in LT side termination we are doing metal glanding in both side Transformer to PCC Panel through armoured cable, now X'mer body earthing and PCC Pane earthing (Equipment earthing) both are connect.is this safe for X'mer or other equipment?
How 3 phase invertor works?
what is the size of ht cable of 33kv ht line and transformers ratings are 1 Mva and 5mva.please send formula also.
i need mat lab program to find out the transmission line losses,regulation and losses
Is it possible to measure the voltage of a battery from a single terminal?
List of equipments required foe industrial repair lab.
What is a differential amplifier? Also, explain cmrr.
what are safety measures in /control in diesal engine/ explain them?
The inventer is a battery, but if lost current at home u will turn on the fan but the is AC and inventer battery is dc . Then how the fan was rotating. What device Or machine in fan converst the Dc power to Ac power
how to maintain frenquncy with syncronising sub-station for distribution
what is the use of piston rings in the engine used for a generator...........
What is the name of the winding to which supply is given?
what is the terminal voltage of dc series generator running at rated speed at no load?
defination of lines
in a simple IDMT relay we use neutral point of ct for earth fault then what is the requirement of neutral ct and cbct?