Interested to Buy Any Domain ? << Click Here >> for more details...
Can any one help me how to set an overload set the range from 2.8A to
4A , rated motor current 22A, CT 60/5A
- 2 Answers
- 4461 Views
- I also Faced
- E-Mail Answers
Answer Posted / thirumoorthy s
the CT ratio is for metering only. so we cant set the O/L
setting for ur (2.8-4)A relay. u should provide correct O/L
relay. ie (18-25)A. the rated rating 22A, So we can set it
ion 20A.
| Is This Answer Correct ? | 3 Yes | 4 No |
Post New Answer View All Answers
hi guys please tell me the procedure for mesuring the coil resistance of 3ph induction motor?
what is the thumb rule for determination resistance of resistor?
11 kv input, 66 kv input advantages
The ripple frequency in output of fullwave bridge rectifier is a. Half the input b. Twice the input c. Same as input
distribution is maximum done by a)radial b)network c) parallel d)b & c
Minimum IR value of 1.1 kv grade 3.5c (300, 240,185,150,120,95,70,50,35,25) sqmm Aluminium XLPE cable and 4c (16, 10,6 & 4) sqmm cu arm cable between RY,YB,BR,RN,YN,BN,RE,YE,BE & NE.
What are the internal and external faults?
Describe the control mechanism of missile launcher???
Is it advantages of having star-delta vfd than normal star vfd , if yes why?
Explain Random and Deterministic signals?
What is the dependency of stiffness on load angle??
give some advantages and disadvantages of combiniing the session, presentation, and application layer in the osi model into one single application layer in the internet model
am commissioning the trafo without connecting the neutral therefore unbalance will occur what is the alternative solution for this?
Whether the vacuum contactor requires Short circuit protection?If No,why?
What is the difference between isolators and electrical circuit breakers?
