primary of transformer connected to Dc supply in series with switch, and secondary connected on ammeter, what happens when swith On and OFF. (or) if continuously On and OFF
9 9262why core of transformer in square or rectangular why not in circle or ellipse if this what happens
2 7915Post New Electrical Engineering Questions
How can eliminate noise problem inside temperature controller temp. variation due to contactor chattering problem.
What is synchro?
what are the major & minor faults that occur in an inverter and in UPS ? And how to repair and resolve them ?
why Induction Generators are not "Black start" ? and apart from WTGs where this types of generator are generally used?
Transmission voltage is kept 11KV,33KV,66KV,132KV,220KV due to form factor. What happen to 400KV and 765KV transmission voltage?
How much no load current of synchronous motor
How we calculate DC inducation moter Amp? Sir pls give me formula......
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
what is the difference between active power and reactive power and apparant power in practical as well as theoritical
What are :- AC Distribution Board (Single & Double Front) DC Distribution Boards Distribution Board LT Breaker Panel.
Write the analogous electrical elements in force current analogy for the elements of mechanical translational system.
The moisture in air will condense at
What is the difference between electronic regulator and ordinary electrical rheostat regulator for fans?
how to compare with Relay settings for HT< panels, RMU panel, and PSS CSS transformer?? 1) Load amps, 2)Tripping time, 3) CT ratio, 4)Cable size 5) Transformer KVA rating 6) transformer full load amps
How many types of interlocking use in screw type air compressor,make-Kaser(BSD MODEL)?