Interested to Buy Any Domain ? << Click Here >> for more details...
What is a formula to decide the size of the cable of the
star delta motor ( From Contactor to the motor 2 runs )
- 4 Answers
- 6374 Views
- I also Faced
- E-Mail Answers
Answer Posted / gkmohan
dependingonthe k.w motorloadcurrentcontactorside spaceof
wireing outside length ofthe cabledepend loadccurrent
longlife price expence
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is the difference between earth fault protection of motor feeder with CBCT and Without CBCT ?
How to determine the breaking capacity such as break down current and break down voltage for VCB and CT's.
Does the motor power displayed on the Motor name plate is the mechnical power motor delivers or it is consumed power from the system?
How is the percentage impedence of a transformer fixed at design stage???
The series field winding has low resistance while the shunt field winding has high resistance. Why?
What are the basic elements used for modeling mechanical translational system?
WHAT IS THE FUNCTION OF SHORT CIRCUIT MAINTENANCE CT
how to calculate differential current when we testing differential relay..suppose we have 1000kw generator,630amp VCB,what value we should put /inject so that relay trip the VCB? PLLZ justify ur comment
How many types of colling system it trformers?
what is the difference between electrical and electronic choke?
some time we open engine breaker 8.0 MW load but plant not trip. and another time engine open 4.0 MW load engine trip why? individually engine breaker open & individually emergency stop why difference?
In a carnot engine with an efficiency of 40%, the heat rejected to the sink at 27 C is 60 kJ, then the heat supplied in kJ to the engine by the sources is
can a 150 kva 3 phase 440v/230V delta-wye step down transformer can be use as step up transfoermer with connected loads at 440v side?
What is meant by bus bar protection?
FOR 16/20 MVA 132/33 KV ONAN/ONAF TYPE TRANSFORMER IT IS DESIGNED FOR 16 MVA WITH ONAN CONDITION.IT BECOMES 20 MVA UNDER ONAF CONDITION.LOAD LOSS IS GUARANTEED FOR 65KW AT 20 MVA AND % IMPEDANCE 13.75. PLEASE TELL US AT WHAT LOAD LOSS AND % IMPEDANCE IT SHOULD BE DESIGNED FOR 16 MVA AND WHAT WILL BE ITS EFFICIENCY AT 20 MVA?
