Answer Posted / r.sharma
in the dc moror field as well as armature winding is
provided but in ac motor short circuited armature is
placed. we give the supply to the field and armature in dc
motor but in ac we provide supply only to the field or
armature.depends upon the supply giving to the ac motor it
is classified into 2 types one is rotating field system
with stationary armatue another one is rotating armature
with stationary field system.
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
A double circuit with dog conductor 66KV Transmission line from wind farm evacuation to feeding substation having capacity of 25MW for transmission. Can same transmission network be considered for further expansion of Power & how much in MW. If we need to expand next 10-15 MW more will there any augmentation is required in transmission network? Kindly reply asap.
Whether amorphous core transformer is commercialized or not:Name of company making amorphous core transformer and what are different rating?
Electrical 'C' license full abbreviation , and full form
what is the earth current,reverse power,electrical trip generator short circuit,low voltage, high voltage please discribe me
are there rmu for 3 transformer?
Thermal withstand capability under full short circuit conditions, in terms of number of times of occurrence of short circuit and corresponding anticipated percentage reduction in transformer life.
How a band pass filter is constructed?
Why wind turbines wheels rotate constantly
Why space heater is required for each verical bus bar chamber? if one space heater is adequate or not for anti condensation?
What are the symptoms of a bad PG card of a drive (inverter) esp. of Yaskawa Ac Drives (inverters) G7 ?
what will happen if there is a voltage leakage or current leakage in an electrical train
I have c license but I don't know eligibility of Max Kilo Volts under the electrical licensing board.
What is excitation in case of dc motor?
what is JE exam?
How to calculate Voltage regulation of 22 KV Over head Line.