What are the different protection systems takes place on
control panel board?
- 7 Answers
- 23464 Views
- BSNL, I also Faced
- E-Mail Answers
Answer Posted / rcq
1. Reverse power relay
2. Reverse kvar relay
3. Overcurrent and eatht fault relay
4. Trip/Lockout relay
5. Differential protection relay
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
R=*ΒΆ l/a
What is the maximum percentage voltage drop (vd%)for a motor control center
i want wipro vlsi placement pattern please send me
How to test Alternator stability test for REF relay
How to decide no. of Step and Kvar for APFC Panel 40 kvar MD: 33.12 KVA Avg pf : 0.8540
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.
gas turbine genrator reactances
WHICH SIZE A.B.CABLE IS USED FOR 11KV.
How to check 11000/1.732 to 110/1.732 Potentila transformer (PT)?
What facility we get after CT secondary earthing and how?
what is the function of choke in the flourcent tube lights and why the colour is in white mostly in flourcent tube lights
How do i carry out or know the vector group of a Dyn1 and Dyn5 transformer
How to determine alternating current frequency?
What is Electrical Grade Aluminum for Tubular BusBars. i am confused between 6063 and T6 or T5 and what is BS 2898 and BS 159?
how to build a network which step down 415v to 1v rms
