why the supply power frequency is 50hz in india? where as it
is 60hz in US?
Answer Posted / animesh chatterjee
its economical and easy for trasmission
| Is This Answer Correct ? | 1 Yes | 26 No |
Post New Answer View All Answers
Is it possible to connect a safety device in to parallel?
How to select transmission line type (i.e. 11kv or 33kv) for new established industries
WHAT R THE SAFETIES IN A HIGH TENSION PANEL N LOW TENSION PANEL. ALSO WAT SAFETIES R THERE IN A 200 KVA TRANSFORMER?
where can the transformer having vector group Yny0 be used??
What is the criteria that generally follow by distribution licenses to fix contact demand of their industrial customers?
How to calculate impedance volt in Transformer?
what are the things that can cause a three phase motor to crawl?
what is the soft starter principle? how is connection diagram? what is the procedure for checking the connection?
63MVA,220KV/6.9KV Transformer LV side neutral is connected to Earth pit through NGR. Whether this earth pit required to connect with near by below grouding earth mat or it is to be kept separate?
Is it a better option to procure screw type air compressor rather than reciprocating air compressor?If so, what is the reason?How should we select an air compressor(100 CFM)? Please mention the important parameters of air compressor.
what is meant by carrier aided trip protection in transmission line
how to calculate fuse rating for a motor
what is the function of Moulded case circuit breaker, why it is called Moulded?
where does 22kv line starts
how many types are their in switchyard or substation(like D,I TYPE), what is differant between them