Answer Posted / b.yeshwanth kumar
D.C.generators are classified into two types:-
1)separately excited d.c.generator 2)self excited
d.c.generator
self excited d.c.generator are classified into three
types:-1)series generator 2)shunt generator 3)compound
generator
a)long shunt
b)short shunt
| Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
HOW TO TEST A LIGHTENING ARREST ER ?
what will be happen if earth point is being used for as a neutral point for raw power , and same will be used for ups earthing
what is the difference between RMS & TRUE RMS VOLTAGE
why burdens of VTs is more than CTs?
Why the efficiency of a three-phase induction is the motor is less than that of a three-phase transformer?
Why is it prefer to initiate circuit breaker failure by "86" lockout relay not by "94" tripping relay ?!
how to find the capacitance value of the motor while running??
How can we choose the rating of submersible motors
please I wont know how to calculate the vector group for power transformer ZNyn11 best regard.
How can we measure the residual voltage in dc machines?
how can we say that stator magnetic field rotates with synchronous speed?can we derive?
how we can find of current direction(supply comming/out going direction) when a transmission line passing through sides.
what is negative d.c. voltage, why this voltage is used in base transciever station.
HAI SENT HPCL APTITUDE QUESTION PAPER, MY EMAIL ID IS angus_eee04@rediffmail.com,angus_eee04@yahoo.com
What are reasond for high wattage in single phase induction motors