Interested to Buy Any Domain ? << Click Here >> for more details...
what composit error,ratio error,phase error in CT and PT??
- 4 Answers
- 38373 Views
- I also Faced
- E-Mail Answers
Answer Posted / raghavendran.r
1) Composite error = [Ip - KIs]/Ip * 100
2) phase error = error or deviation in the phase
displacement of primary and secondary
current.
3) Ratio error = The secondary current is less than the
expected value. The secondary is less in magnitude. This
diffence is known as ratio error.
| Is This Answer Correct ? | 16 Yes | 13 No |
Post New Answer View All Answers
how pt is using
how to identify conection leads of an unknown electric motor
what will happen reduce the transformer voltage from 415v to 406v, is it save the energy,? are this methodis good to reduce the energy.?
If symmetrical fault occurs at the terminal of a synchronous motor then how the motor will act...explain it..
What would cause a 240v choke that should give 110v out on a 16w lamp to gradually increase to 160v?
Explain about Dubai electrical sysaem? Explain about Dubai drinking water system? Explain about Dubai Burj tallest building Electrical,Water.etc.. maintenance system?
What is the current carrying capacity of 0SWG,3SWG,10 & 12 SWG solid bare overhead copper conductors?
how to test the turn ratio of 3 phase transformer using volt meter shoe the curcit diagram.
Please tell me the power flow from pmg to main rotor of an alternator (Including AVR unit)?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
Dear all, I want to use Induction motor to open and close a 1 ton door. How much power do I need. Thanks
What is the dependency of stiffness on load angle??
what is acceptable leakage current for 33kv cable while doing high voltage test for cable? how to calaulate the leakage current for 33kv or any rated cable?
Compare salient pole and cylindrical rotor machines.
How many types of faults are there in 3 phase power system?
