Define Current Transformer?
Working & TYpe's Of C.T.
Answers were Sorted based on User's Feedback
it is a device which works on the principle of mutual
it consists of two windings with thick copper windings of
perticular ratio. primary winding is connected in series
with load to carry load current and it is induced in
secondory is connected with a appropriate meter to measure
|Is This Answer Correct ?||2 Yes||1 No|
Answer / kunwar dinesh singh
ct works on the principle of mutual induction. the secondary
winding of CT is connected to the ammeter which is rated at
5 amp. ammeter used to measure load current.
|Is This Answer Correct ?||1 Yes||0 No|
What is GNR ? How much value of ground neutral resistance?
what are clipper and clamper circuits?
what is the difference between linear choke and suction choke?
Capacitors are used to ... -Reduce the bill of the farmer -Improve the PF
difference between fleming's left hand rule and RHR briefly.
What are difference between earthing switch and earthing truck ? What is the operation philoshopy of earthing truck ? Wht are the component of earthing truck ?
As we use capacitor bank in 3ph ckt to improve PF, can we use capacitor in single ph domestric use, in house we have Fan,Mixer,electric cooker,iron,tube choke they also lag the system,because it is inductive load. if it is possible to improve PF of single ph system-- if yes- type of capacitor to be used,connection diagram, working in detail. if no-- list it.
How to convert farad to kvar. both are the unit of capacitor.
dear all, How do i increase UPS (1000VA)backup time ? i have connected 2 12v wold you please 120 aH battery externally. ups charge the lead acid battery only 12.7 volt. backup time only 10.00 minuts and gose off. can any one of you help me?
PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.
Tell me how you are ready to comply with the employment rules and regulations if your CV is considered for employment?
in railways why we use the power in 10,20 30kv,why not in the multiple of 11kv