Explain principle of Soft-starter & how its working???
Answer Posted / vipul
soft stater working in 2 contectter in use by stating
current in soft stater load in full rpm in dol contecter
| Is This Answer Correct ? | 17 Yes | 26 No |
Post New Answer View All Answers
how cables go in and come out for distribution from the feeder pillar box?
How to design the no. of ceiling fans required in 5mtr X 10 mtr X 3 Mtr hight room?
what is cause of static electricity? I experience shock when i touch metal equipment in a room ,furher check shows earth leakage showing 80ma at the DB near to the 400 MCCB?
hi frnz,can somebody give me any project work? i am a 2nd year student & interested in practical works...plz give me some projects
what is the pre charge circuit,what will be work which function it will be use plz tell me
oil cooled transformer
Differentiate between ideal and non-ideal voltage sources?
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
What is the difference between shortcircuit current, rated current of cable & MCB with example? What will be the size of cable required for 5.5 KW motor (Full load current 10 Amps approx.), Starting current with DOL is 120 Amps. Aprrox. Short circuit current with LLLG fault is 2000 Amps Approx.
what is the difference between oil surge relay and buchholz relay.
How servo stabilizer works.
How can we connect additional batteries to three phase ups? What are parameters we have to check when connecting?
(1)Can earth and be conected together (2) what is the diferent between earth & neutral
Difference between On Line capacitor and Station Type capacitor.
How to calculate the efficiency of Turbo Generator(Alternator) in general....?