Define Current Transformer?
Working & TYpe's Of C.T.
Answer Posted / 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 |
Post New Answer View All Answers
what is self capacitance of inductor
when the Transmission and Distribution network where is the "feeder" lines are located? and why should be used in T&D network.....
If a 3 phase induction motor is in off condition in the conveyor and rotor of the motor keeps moving with the conveyor than the resistance of windings of motor varies. why is it so ??
In a power conditoining unit (inverter) of a solar plant when we measure the d.c. current fed by different strings of solar plates to inverter, the current in the negative wire is less almost by 1 ampere to the current in its positive wire say current in positive wire 5 A , then current in negative wire of the same string is 4 A. Since the current entering should be equal to current leaving then why the current is noticably less in negative wire.
Differentiate between real and apparent power?
How can we calculate the transformer rating if the load calculated is 1000KW (11Kv Supply)?
explain the process of commutation in a dc machine. Explain what are inter-poles and why they are required in a dc machine.
How To Convert Apparent Into Real Power Without Knowing Reactive Power?
Transformer diagram mention each parts ?
the typical output of a solar cell is........
how generator avr give to the input?
Why in ESP Positive earthed
In hydel power plants, L.A's, S.C's are placed inside the control panel boards. what is the purpose? [already the total body was earthed to ground.]
1. for eg, capacitor is used for many purposes(it act as filter, oscillator, bypass capacitor, memory storage etc...) 2. Please tell me some example circuits for different uses of capacitor( whenever and whereever and however we used capacitor as a filter, oscillator tuning etc..) 3. similarly for inductor and resistors(it act as what?) and when and how we want to act as like that?, and how we can used these components depends upon our requirments with example circuits and explanation? design to act as these components depends
Apparent power is expressed as V * I(Conjugate). Why not in V * I ?