What is the Specific Gravity of Fully charged Lead Acid Batteries?
What is the effect of hysteresis loss in transformer/machines especially in DC one?
What measures will take for cost saving in utility and power generation
Describe briefly about key functions of Utility and Power House.
What is the best method to connect two capacitor bank?
Latest Answer: It is best to connect bank in delta because if connect in star it will required three times more capacitance as in case delta for same reactive power supply and finally connect both bank parallel across load or out going feeders. ...
Is it possible to increase the capacity of a synchronous generator upto 30% to 50% just to modify the cooling system but the other component remain same? Explain
Why do 3 phase motors rotate in the opposite direction when any two phases are interchanged?
How do we solve for poles and zeros in a circuit dynamics
What is the frequency of DC Voltage?
Latest Answer: The frequency of pure dc is 0 Hz ...
Does the stator of the Induction machine consume only reactive power? If this is the case, so where does the active power in the rotor come from? Explain.
Latest Answer: When the stator of an Induction Motor is energized, a rotating magnetic field across stator periphery is setup which creates flux which inturn links with the Rotor windings. This flux creates Voltage across Rotor winding Terminal. As this Rotor winding is ...
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