Answer / bhadrappa

it is a device which works on the principle of mutual
induction.
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
load current.

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.

Answer / manishsingh

the simple answer for the meaning of CT is that it is like an ammeter.Ammeter measures very low load current CT measures for the high load current.Rest is the same as above.:))

Answer / v.venkata ramana

CT Means current transformer (measuring instrument)it works
like a transformer it measures line amps

Why Generator KVA not in KW ?

3 Answers   Bygging India, HHH, Tata Motors, TVS,

---

why induction motor takes high current?

1 Answers   Emerson,

---

how can u say about the line by looking at the tower ? {voltage rating of the line}

3 Answers   BARC, London,

---

Why we should not parallel the with EB

1 Answers  

---

if we appling capacitor at above rated what are looses and what will be happen

4 Answers   Radiant, Real Estate,

---

wht is an AVO metre. and whre it is used?

1 Answers   Mayflower,

---

Why the efficiency of a three-phase induction is the motor is less than that of a three-phase transformer?

0 Answers  

---

What happens when reactive power enters a system?

6 Answers  

---

what does mean of RCT and STR in diffrential CT?

0 Answers  

---

2 electric bulbs of 100w,200V are put in series & the combination of each bulb is supplied to 100 V . the power consumption of each bulb will be????????

4 Answers  

---

what is the difference between 2 way and 4 pole selector switch???

0 Answers   Allied Group,

---

The 3 phase Delta connection RB=440V, BY=350V,.......* is Line to Line voltage RY= ? And Formula....?

0 Answers  

---