what is the difference between potential Transformers and
capacitive voltage transfoemers and where it is used?
Answer Posted / masood babar
the purpose of VT & CVT are same. but CVT use for High
Voltage line because we know high voltage surging can
disturbe your metering & protection accuracy so that reason
we use CCVT or CVT it has many capacitor to damp & stablize
all voltage during Surging and give smooth voltage.
Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
What is the main purpose of c.f.b.c.boiler
DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.
Does all the output contacts (N/O as well as N/C) of a Numerical relay operate when relay receives a binary input/inputs or contacts are designated to specific logic input/inputs and only these contacts operate?
How we calculate the current carrying capacity of H.T. cabel?
What is the difference between DOL starter and star delta starter
what is the difference between RMS & TRUE RMS VOLTAGE
What are the advantage of free wheeling diode in a full wave rectifier?
What are the different types of controllers?
Is it possible to make a 5P10/ CT Ratio 50/1A Burden 5VA
we are going to install a solar PV site and how can we calculate PV Solar Panel Efficiency, can anybody tell me complete method for its calculation.
working principle of oil startar
Is there any Electrical supervisor license which gives permit to work whole India rather than individual state??
Give idea about General Engineering. From which book i can study this topic. Pl. reply me via email. My email is ravi@bhelhwr.co.in, also give the name of book/website, from where i can prepare it.
what is the best method of grounding in 30 MW generator?
If breaker is undefined position, first step to do.