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how can we phase identification in a distribution line,how we recognise that which phase is coming for a house hold connection.help me............
what is draiv work
which mm cable should be used for 1.hp immersible pump motor for the distance of 330 metres?
what is difference between speed mode and torque mode in motor?? explain in simple words please.
How Diesel Generator start ?
in general it is observed in power stations, the tertiary winding is used in higher rating Y-Y auto transformer but not in Y-Y power transformer. is the tertiary winding is compulsory then why it is not using in power transformerÂ
how we can decide that what value of ht line will come to any commercial building? (ans except According to the building load)
how to calculate insulation level of transformer?
3 phase induction motor connection star or delta while using ac drive motor is .75 to 5.5 kw
WHAT IS LOAD CELL
What is difference and reason b/w -48V BTS system and 24 V BTS system. Plzzzzzzzzz tel me.
I am inpecting a 10kVA UPS what tests should i do and should i observe?
what is cogging and crawling
What is sensitivity of a measurement?
What is the difference between a 3 winding and 2 winding Potential Transformer