Negative feedback circuit is an implication of ?
-Shunt shunt
-Shunt series
-series series
what is the effect of earth on capacitance in 3-phase and 1- phase transmission line?
advantage of motor design on higher power factor . normally motors are designed for .8 power factor. what is advantage of designing at .88 power factor
what is the difference b/w conductor and semicoductor
is electrons really flow or they just vibrate at their position?
why the genearation of electricity always in form of sine wave only ??? why not cosine wave ???
how can we use isolator as breaker
What is the armature mmf in a D.C machine?
What is the meager?
If the rank of a (5x6)matrix Q is 4, then which one of the following statements is correct ?
Why annealing is done on transformer core manufacturing process?
what will happen if i connect 12 volt battery with 24 volt battery charger.
why root three is used and how its comes in three phase power system?