Why is starter necessary for a three-phase induction motor?
Answer Posted / arun mutharasu
starter give the reduced voltage,limited the starting current and starting torque
Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
how braking & making capacity of circuit breaker are calculated?
Diagram and details of polarity test for Current Transformer 11kv 400/200/100/1A
Can you used moeller lzm1 mccb in a dc system with 125vdc and 20ka short circuit current , beside is it have 24 or 48 volt shunt ? Beside how long current can through from An MCB shunt contacts? (like Z7-AS 24 V)?
A low wet bulb temperature indicates
Will an earth leakage trip be activated if the component or wiring is faulty on low voltage equipment.Example An electrical Cat Scarer placed in the garden and water gets into the wiring.
What is the necessary condition for stability.
List the characteristics of filter?
What is value of earth resistance required for substation and equipment earthing and what are the reference guidelines
what is the minimum recommended leakage current of an earthed cable connected to the body or skid of an alternator
What is meant by Low Resistance Cable and High Resistance Cable.
what is there inside an inverter and how it works?
what is the basic need of domestic loads 1- voltage 2- current
what is conductor constant of raccun conductor
how to electrically make connection to ferroli GN2N?
can we use engine degreaser for electrical motors?