Answer Posted / sanjeet swarnakar
step up transformer
step down transformer
auto transformer
| Is This Answer Correct ? | 20 Yes | 16 No |
Post New Answer View All Answers
In three pin plug 6 amp. 220V ac rating. Why earth pin diameter is higher than other two pin? What its purpose ?
on a three-winding transformer relationship delta-delta-star, on third winding why the relationship is a star? what are the advantages and disadvantages? Thank you and please help
brief notes on ammeters
what is meant by 2 within a star in a voltmeter dial?
Whats the minimum value for I.R. that can be allowed for HT & LT alternators for operation?
please send me privious exam's queation papers of section engineer(electrical).
how to ctrl motor by use of ac or dc drive.plz explain evdintly
How we calculate the Multiplying Factor of Kwh meter for 3 phase alternator.
why the making current is more than then the breaking current and if its true then its about a controling circuit or breaker power contact points
how to maintain frenquncy with syncronising sub-station for distribution
when the Transmission and Distribution network where is the "feeder" lines are located? and why should be used in T&D network.....
sir i want previous entrance exam papers for written test
why ht motors are star connected?
The electrical energy required to raise the tempreture of a given amount water is 200 kwh. If the heat losses are 20%, the energy required is?
How many types of losses occur in a transformer?
