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Give the expression for the frequency of oscillations in an op-amp sine wave oscillator?
what is the responsibility of C license holder in industry?
sir, 3phase induction motor takes different pf and different KW in three phase while running,explain reason
why the rotor current becomes in steady state during high slip region? please verify with equations.
What is meant by time harmonics and space harmonics?
How to calculate total harmonic distortion level(THD) in VFD? and how can we reduce harmonics?
i need about 10 years of GATE solved papers in pdf format and even mock tests toooo
why do motors burn out? I understand why adding parallel loads to a power source means more current moves through the circuit, and can destroy circuit elements by overheating. What about when you have a vaccuum cleaner intake flush against a floor, a room fan sitting directly against a wall, or a power drill trying to drill through something too hard?
What is an iron loss or core loss pi?
what is the difference between Power and Distribution transformers ?
What is method of calculating the fault current for a MDB, 50KW, 3PH, 415V, 50HZ?
What is meant by system?
can mini-curcuit supply MIL-tested transformer !
how is calculated the quantity of weight in hot test xlpe?
Is it required to lay GI wires along with GI/MS conduits from one point to another point though separate earthing cable is conncted from DB to Socket?
