what is the difference between potential Transformers and
capacitive voltage transfoemers and where it is used?
- 5 Answers
- 11857 Views
- I also Faced
- E-Mail Answers
Answer Posted / sukhvinder
Potential Transformer is designed for monitoring single-
phase and three-phase power line voltages in power metering
applications.
The primary terminals can be connected either in line-to-
line or in line-to-neutral configuration. Fused transformer
models are designated by a suffix of "F" for one fuse
or "FF" for two fuses.
A capacitor voltage transformer (CVT), or capacitance
coupled voltage transformer (CCVT) is a transformer used in
power systems to step down extra high voltage signals and
provide a low voltage signal, for measurement or to operate
a protective relay.
| Is This Answer Correct ? | 15 Yes | 9 No |
Post New Answer View All Answers
Why is it prefer to initiate circuit breaker failure by "86" lockout relay not by "94" tripping relay ?!
What is cable tray, its type, and its support?
what would happen if reactive power (kvar)is increased (more)or decreased (less)? how much exact reactive power should be maintained? and what should be done for that
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
what is difference between cpp electrical system and refinery electrical system
what are the 4 rules to start the motor?
do anyone out there know where to find a compleete list on acronyms/abbreviations used in offshore electric engineering. MCB - Micro Circuit Breaker, MCCB-Mouldes Case Circuit Breaker, ELCB-Earth Lekage Circuit Breaker, ELMCB- etc.....
If a shunt Dynamo has induced emf 100V and 0.4 ohm resistance and battery of accumulator of open circuit emf 110V and 0.5 Ohm resistance are in parallel what is common terminal potential difference?
what is solkor relay and which condition it will act?
What is difference is of VSD,VFD,VSDS, are they the same as the direct current to control dc using above mention
Convert a star connected network into a delta connected network.
What are chief characteristics of state-space method and its techniques ?
where can the transformer having vector group Yny0 be used??
Please provided formula for calculate the cable size from step up transformer to M.V panel, run overhead aluminum cables, total load is 5mega watt, total length 900 feet.
How is the speed of a DC shunt motor related to the armature current?
