At which conditions a synchronous motor acts as a
synchronous condenser?
Answer Posted / amita
WHEN NO MECHANICAL LOAD IS CONNECTED TO THE MOTOR AND MOTOR
IS RUNNING UNDER OVER-EXCITED CONDITION AT THAT TIME IT
ACTS AS SYNCHRONOUS CONDENSER.
| Is This Answer Correct ? | 40 Yes | 7 No |
Post New Answer View All Answers
Why synchorised generators are used for the production of electricity?
Single phase and threephase power calculation
Explain what are inter-poles and why they are required in a dc machine.
what is the setting of locked rotor in HT motor ? (answer expecting in percentage)
How many points does a Circuit can have?
why i can not use thimble on capacitor duty contactor
can we choose current transformer secondary, to calculate residual flux in a power transformer, so as its saturation is close to the saturation level of power transformer?
what is the meaning of WYE and DELTA in Electric meter?
In diesel generator how AVR get voltage to excitation. And basic diagram DG EXCITATION CIRCUIT.
What is the rating factor for copper cable ( Specific value according to the type of laying ) & the voltage drop?
why co incidence factor considered in transformer sizing?
When a square wave is applied to primary of a transformer then what will be output wave form of secondary ?
Why is the frequency not changed during transformation of electrical energy in a transformer?
i ha done my 10th with 71% ,ITI with 81% 11th with 75% 12th 43% apprentiship with 71% in SAT i secure 1390 ,TOEFL 27 i was refused four times and in all me interview visa officar told that i am not Qualify for study in USA but i completed my 12th yes i got low persentage in my 12th but i seen to much student they already got visa with them 3 or 4 backlocs so why they are refused me ?
When we connect the large capacitor bank in series ?