Rotor resistance starter is used to obtain=
A increased starting torque B decrease
starting current
C decrease starting loss D increase efficiency
CAN U PLEASE TELL ME SOME G.D TOPICS FOR APGENCO INTERVIEW&G.D
what is LOS(line of sight)?
what is the principal of ceiling fan and how it will rotates? what is the magnetic momentum produces inside the fan?
In synchronization circuit what is the function of Interposing voltage transformer(IVT)and Reverse voltage transformer(RVT)
A resistance, inductance & capacitance are connected in series between points A & B.The voltage drops across the resistance,inductance&capacitance are found to be 40V,70V&100V respectively. What is the total voltage between between points A&B (Vab)? a)210V b)70V c)50V d)230V
HOW TO MEASSURED THE AMPS RATING FOR SUITABLE CABLE SIZE?
how to find the voltage's of a transmission line plzz help with pictures i am not able to understand
What the difference between three phase contactor (coil 110vac) & three phase SSR (control voltage 110Vac)? May I use contactor in place of SSR?
If current and resistance in a circuit is increased by 20%, what will happen to its voltage drop??
How to calculate the sag on transmission Lines.
why sec of ct should be kept shorted
in single phase converter, the no.of scr's conducting during overlap a)1 b)2 c)3 d)4
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