Reduction in supply voltage by 10% will change the torque of
the motor by ___.
what is ATS?and its function or operation in power system with its layout.
WHAT IS THE REASON,WE USED THREE CORE CABLE INSTEAD OF THREE SINGLE CORE CABLE.
i have need all detail above basic transformer question..
What should be the BDV value of a new transformer oil
what is meant by Back emf ?where its occur ?
what is spadar bar .why I use in DC generator.
what happens when we give ac supply to the dc motor?and why?
can we run the home fan both clock and anticlockwise direction
how to calculate the earth fault current
STATE USE OF ARC RUNNERS & SPLITTERS ?
in cvt,there are two windings,1a,1n and 2a,2n.in my one project i use only one winding i.e.1a,1n. the other winding is not in use, so i connect it in open delta and want to close it by ibsertibg thermal resistor. the output of cvt is 132kv/115/sqrt3. plesae tell me exact value of resistor, so i may close it to avoid the resonance phenomenin. send me answer on this email adress please. aetcon-po@aetcon.com
what is the function of commutator in dc motor?