Answer / maddy

CT is current transformer. In an electrical system, you may have very large currents flowing. A CT allows to lower the current to small amps so that measuring equipment such as ammeters can measure the current. It is lowered by a ratio so the ammeter shows the correct amps accordingly.

Answer / haarish choudhary

CT is a current transformer, we use find out of metering .

Answer / subhendu malik

CT is used for 2 type 1.measuring 2.metering it also step down transformer.it work truns ratio (2000:1)thats mail primary truns carring 2000A it s out put secondary is 1A.Its function of CT.

Answer / satya

CT is current trasformer.its uses for measuring purpose like ammeter and energy meter.it also help for protection circuit to trip breaker for over current.

Answer / game over

CT, PT Is measuring

Answer / kbhoorani

CT is current transformer. it step downs the current to 5A or 1A. it is used for relaying and metering purpose.

can we run three phase motor by single phase? and what happens if we do this

8 Answers   Kirloskar,

In EB metering we face problem kva jump even in no load condition.can any one help to control this

0 Answers  

For having nonavailablity of 10 Amps fuse, a lineman replace the same with 5Amps two strand, Do he correct ?

4 Answers  

If Earthing is poor in a DB of of Residential Building, will residents feel a leakage voltage in a Electrical Ssytem? is this statement true?

1 Answers   Dolphin International,

What is the difference between analogue electronics and digital electronics?

2 Answers   PSU,

The maximum demand of consumer is 2 kW and his daily energy consumption is 20 units. Its Load Factor is (1) 10.15% (2) 41.6 % (3) 50 % (4) 60%

2 Answers  

hi frnds can any one help me ? plz send me placement paper of IOCL of Electrical streem .... plz send ....its urgent....

0 Answers  

What is IDMT? What is the principle

3 Answers  

What is Fire Panel ? How it works ?

0 Answers  

HOW BETTER VOLTAGE REGULATION IS OBTAINED BY HIGH VOLTAGE TRANSMISSION....?

1 Answers   Cummins,

What voltage is used in Directional earth fault relay? and why?

5 Answers   L&T,

for opening electrical shop, tips needed.

0 Answers