What is the distance b/w R&Y phase in 33kv T.line,11kv &440v
Answer / mari sankar
in 33 kv = 10phase to phase 1570mm. 11 kv = 1070. 440 v = 450
mm.
| Is This Answer Correct ? | 8 Yes | 1 No |
why AC signals are represented by sinusoidal waveform?WHY other waveforms not used for representation
when 20hp 3 phase motor start no load condition in star or delta connection.find current and write formula.(tariq)
he compression ratio for a petrol engine generally lies between
Which lamp will fuse first(1)20(2)40(3)200 three lamps will fuse together
enlist types of dc generator
MCB MCCB ACB VCB
What is UPS?
A powerplant has 8 gensets operating in grid parallel mode. In one genset sometimes there is pf variation and kvar variation. The plant operates in pf mode. When this variation is onbserved the load is stable, voltage is also stable, freq and genset speed is also stable. How will you check the functioning of pf card. What shall be the ideal output vdc of the pfc, from there it is input to AVR?
why substation are rated like 11KV or 33KV?
3 Answers TNEB Tamil Nadu Electricity Board,
what is mathematical relation between ac to dc current how will convert Iac=50amp to Idc
What is the one main difference between ups & inverter ? And electrical engineering & electronics engineering ?
A d.c. Shunt motor is found suitable to drive fans because they require?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)