Answer Posted / vikas
Choke starting voltage (1000v) and when tube light start regurarly provided 110v.
Is This Answer Correct ? | 2 Yes | 3 No |
Post New Answer View All Answers
Define piezo-electric effect?
what is calculation mathod/formaulla for deciding Size of busbar (Copper/ aluminum)for L.T. panel on Various Fault level like 50kA,25kA,10kA
How can we choose the rating of submersible motors
1.Can we use 6.6/11KV 300sq mm xlpe 3core cable for LT use (415 Volt). 2. If we use it for LT then what is the current rating
how you taken aotitude test
why not starting switch first connect in direct on line starter?????
What do you mean by a phase angel of instrument transformer?
Is RTCC panel needs any control supply.
what are the usual topology of transformers at different substations in the power system and why that particular topology is choosen. what are the limitaions of that topology?
Help need in transformer !? Hello Friends The parameters of 2300/230 v 50hz t/f is R1=0.286 ohm R`2=0.319 ohm Rc=240 ohm X1=0.73 ohm X`2=0.73 ohm Xm=49.2 ohm Secondary Load impedance ZL=0.387+J0.29 solve the exact equivalent circuit with normal voltage across primery.. I know every thing but i cant find CURRENT I1=? and I`2=? Please help me give solution or only Formula please please...
What are the types of power in electrical power?
Why do we use center tap transformer that used with portable tools
The specific heats of the gas at constant pressure and constant volume are respectively 1.0 kJ/kg K and 0.72 kJ/kg K; the value of R for the gas is
why we are not giving the zone 1 trip command to the master trip relay
How do we calculate over and under frequency tolerance from generator data?