how much air gap in induction motor as per the Indian
standards?
I am working in 600MW power plant currently in erection phase. I came along this term and want to know its meaning in simple language, consider me naive!?? All motors shall be of energy efficient type EFF-2 as per IS:12615/ equivalent IEC / International Standard.
What is the difference between voltages or potential difference? And what are they?
1. A bomber drops a bomb from an aircraft flying at 2000 km/hr. at an altitude of 7km. The speed at which the bomb will strike the earth would be
why some transformer without breather.
is the power of a single phase induction motor(Fans) is constant under varying speeds?
Different STANDARDS (BS, IS, IEC etc) gives different informations on CT specification. How they correspons w r t each other (i.e I mean to say BS provides "knee point voltage" but IS does not, then how can i select CT)
what will happen if we will not use commutater means if we will give dc to the windings in dc motor
What can make the the overloads operate when a star delta three phase motor starts?
I have installed capacitor bank at secondary transformer. cos phi is increase. but on load (far from transormer), it still poor. Can anybody explain it??
Please tell me what is the difference between online UPS & OFF line UPS?
what is the function of avr when synchronous generator act as synchronous motor
what is the min and max dc voltage for a dc system (110vdc)
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