Answer Posted / ajay nagar
The current transformer is used in AVR for the measurement
of current that used for feedback to the AVR system & also
used for metering purpose.
| Is This Answer Correct ? | 5 Yes | 3 No |
Post New Answer View All Answers
what is the principle of operation of tungstun bulb ??
Load break swicth maintenance procedure.
formula for calculation of switchgears(i.e. contactor, fuse, cb, relay etc.), if load current is given?
How cmd is calculated in case of energy neters
how much allowable resistance that can be difference in motor all coils?
explain the Trip supervision circuit
What is the difference between a verilog task and verilog function?
1.what is the difference between transformer differential and busbar differential.2)why we are using 2 slope for trafo diif and 1 slope for busbar diff.3)what is the purpose of metrosil and stabilizing resistor in high impedance relay circuit.4)how metrosil reduce the peak volage.5)what is the funtion of stabilizing resistor
what is the transformer turn ratio formula and give some examples?
A 400 V, 50 Hz, Δ connected synchronous generator has a field reactance of 0.1 Ω and armature resistance of 0.015 Ω. At full load, the machine supplies 1200 A at 0.8 pf lagging. Under full-load conditions, the friction and windage losses are 40 KW and the core losses are 30 KW. What is the machine’s overall efficiency? Ignore any field circuit losses.
what are the parameters plays a major role in Potential transformer Burden calculation??
What is meant by RVT and NDR ? expansion and details of it
what is the role of energy meter in distribution system ?
What do you mean by lighting transformer?
difference between main metering kiosk and check metering kiosk