what is the different between surgearrester and lighting
arrester
- 4 Answers
- 6730 Views
- HPCL, I also Faced
- E-Mail Answers
Answer Posted / bm
Surge Arrestor is what the GUEST has written and also comes
in effect in the loop powered instruments run by 24VDC.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
What is a surge supressor why its is used in synchronous generators
What is the difference between rulling span and wind span of of an Over Head Transmission Line?
what is mean by dry frequency
What is meant by turbo alternators?
what are the safety measures of induction motor?
What is the difference IN MCCB's between thermal magnetic and electronic tripping system ?
How is the speed of a DC shunt motor related to the armature current?
HOW TO CALCULATE HV TEST VOLTAGE FOR ELECTRICAL EQPT.
What is the accepted limit to increase the choosen transformer capacity over the load and why ?
1. transformer design formula ? 2. how to calculate the primary turns and secondry turns ? 3. core types ? 4. how to find the primary current and secondry current ? 5. how to calculate the stacking factor ? 6. range of fulx density ?
how to calculate singlephase motor efficiency?
What is shutdown of electrical sub station?
What is the previous name of Cox's Bazar
2. What are the parameters of EHT sub-station?
Why synchorised generators are used for the production of electricity?
