In the Load Test of 3 Phase Squirrel Cage Induction Motor, 2
wattmeters are used. One of the wattmeter deflects in
negative diretion during no load. Why?
Which starter can be used for 3 phase verriable speed (2 stator wdg) induction motor ?
What is the difference in Line PT & Bus PT.
what is the maximum current carrying capacity of a 95 sqmm cupper under ground cable laid partialy in land and partialy in ground?
what is diffrence b/w -48vdc and +48vdc ?
What is YNyn Transformer? and what are the other types in this?
what is different between synchronous & asynchronous motors
What is the full form of AND,OR and other logic gates
in gen traf what is ONAN , ONAF , OFAF and DYN
why a diode bridge is provided in vcb control circuit ?
How to choose size of the cable w.r.to current carrying capacity ...
How each of the following losses occur in d.c machines (i) copper (2)core (3) windage (4)friction please help me
what do you mean by partial discharge in cable