Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / k.prakashchandra
It is a double break isolator which isolates both sides and
used in all stations
| Is This Answer Correct ? | 7 Yes | 13 No |
Post New Answer View All Answers
How to calculate pitch, gauge of winding wire, and No. of turns for 30HP, 3 phase, 4 poles 50Hz, 380V induction motors
i want to apper for apgenco or aptransco or related can any one sugest me where can i get previous papers of thouse exams
What happens when ac supply is given as excitation voltage instead of dc supply
Why we use Electrical energy rather than any other type of energy, mostly? Explain behavior of open secondary CT and short circuited secondary PT in energized condition?
What is oscillator circuit?
what curve and rateing would you use for a three phase 0.75kw motor?
WE know that for Inductor X=2pifL,In DC f=0,then X=0 so,V=IX=0;But In the DC excitation of rotor of AC generator,DC motor field coil which coils are inductor so why does not applying DC voltage short the rotor coil of AC generator and field coil of motor?If it would then DC source might be damaged but it is not happened. Why does the strand conductor of Electrical power transmission line make twist?
can u give me a brief idea about power line carrier communication ??
Scott connection is used for A 3-phase to 2-phase conversion B to achieve higher effciency C to save copper D to reduce harmonics
A 500 V shunt motor runs at its normal speed of 250rpm when the armature current is 200A. The resistance of the armature is 0.12 Ω. Calculate the speed when a resistance is inserted in the field reducing the shunt field to 80% of normal value and the armature current is 100A.
Why field rheostat is kept in minimum position while armature rheostat at maximum position?
what is mean by transition resistance of transformer?
What is the selection process of breakers. Can any one please give a formulation on same?
What is T’Q and X’Q and X’D ? and what is saturated as well as unsaturated ?
Define active filter?
