Interested to Buy Any Domain ? << Click Here >> for more details...
Why CT's shall not be kept open?
- 5 Answers
- 9161 Views
- ABC, Qatar Gas, TIPL, I also Faced
- E-Mail Answers
Answer Posted / abdul moin
when a CT in connected to the transformer is for the
current reading to know the amps folowing through the
conductor. we keep the terminal close because of the
secondary side voltage will be rise. thats why when we
remove the meter for the maintenance purpose we provided a
short link for close the terminals inorder to avoid high
voltage at secondary.
i Hope this answer is satisfy you......
| Is This Answer Correct ? | 4 Yes | 2 No |
Post New Answer View All Answers
What are the components of feedback control system?
How I calculate the ELCB for circuit breakers?
what is KA rating and how can we choose switchgears on applications
what are the range of memory address in plc for L&T lx7 4A
how is the testing of an REF relay? what are the test REF circuit having?
I have a drawing of a wound rotor induction motor for a crane. This crane motor has 5 forward speeds & 5 reverse speed implemented of course with different amount of resistance for each speed setting selected. What has got me scratching around is the fact that 8 of the 10 speed selections switch in uneven (unbalanced) amounts of resistances on each of the 3 connections to the motor's rotor.Can this be possible? I would have assumed this would produce unbalanced rotor currents and therefore vibration in the motor. I would greatly appreciate anyone's comments on this. Many thanks, Confused.
What is the use of Surge Capacitor in LAVT?
Explain Random and Deterministic signals?
What is the difference between security constraint unit commitment and security constraint optimal power flow?
what is static frequency converter?what is the function...of sfc...?
What is capacitance?
What is the practical way to calculate the cable size for known ampere load?
Is potential difference materials property ..? if yes tnen how.. explain brifly.
i wasted one year for the job after completed my btech what can i say about 1year time in interview
how to compare with Relay settings for HT< panels, RMU panel, and PSS CSS transformer?? 1) Load amps, 2)Tripping time, 3) CT ratio, 4)Cable size 5) Transformer KVA rating 6) transformer full load amps
