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is there any chart showing the suitable cable size according to AMP and length ? for three phase motors
1398why is the power generator connected as star earthed or star earthed through reactance and what its features ?
1690May I know how much values to be set for earth fault, over current and short circuit values at 11kv side? I have 11kv van 1250amps rating. Present it's taking load 80amps?
1499Logic using 1 kV or 1,1 kV grade in house wiring Low voltage cable. Explain/suggest? some use 1kV and some prefer 1.1kV grade insulation low voltage cable why??
1656In general bus riser follows the bus section in SWGR. What are impacts if bus section follows bus riser?
1582I want formula to calculate cable size as per load given in length & amp. I searched many sites but didn't right answer. Please reply me asap.
1473What happens if the negative to earth voltage is greater than positive to earth voltage in the battery of substation?
1578Post New Electrical Engineering Questions
can anybody tell me that for p.f. Improvment we use capacitor banks but how to decide its capacitance. As we all know how to calculate kvar but what abt capacitance value
What are the commonly used schemes for the bus zone protection?
What is electrical diversity factor in electrical installations?
explain the process of commutation in a dc machine. Explain what are inter-poles and why they are required in a dc machine.
what is the method of earthing of a transformer using electrodes?
what is acceptable leakage current for 33kv cable while doing high voltage test for cable? how to calaulate the leakage current for 33kv or any rated cable?
As per the Anchor capstan motor specification, full load current is 200A. starting current is 1750 A and acceleration time is less than 8 seconds. Please guide for selection of cable size.
Differentiate between ideal and non ideal current sources?
how to find the torque of the single phase synchronous motor by doing an experiment
What is the use of lag compensator?
what is auto re-closer?
What is the difference between amorphous core transformer and CRGO core transformer?.
Determine a suitable number of slors and conductors per slot for the starter 1 winding of a 3 phase, 3300 V. SO Hz 300 rpm alternator. The diameter is 2.3 m
Why let through energy not considered for ACB breaker while cable sizing?
Why do not we prefer non conventional sources of energy to conventional sources?
