Answer Posted / a.c.subash
TYPES OF EARTHING ARE AS FOLLOWS,PLANT EARTH,INSTRUMENT
EARTHING.
REGARDING INSTRUMENTATION, SYSTEM GROUND SHOULD BE LESS THAN
1 OHMS AND FRAME GROUND SHOULD BE LESS 5 OHMS.EACH EARTH PIT
SHOULD BE SEPARATED FROM 5 METERS AWAY.
| Is This Answer Correct ? | 5 Yes | 2 No |
Post New Answer View All Answers
Can a transistor be obtained by connecting tow semiconductor diodes back-to-back?
Explain to find resistance?
Explain the purpose of the package around a microprocessor silicon die?
What is the output power of a BTS, in dbm &watts if trx=2+2+2... if trx=4+4+4..
why e1 capacity 2048 define details?
pls provide me a placement paper for HPCL exam for Elecronics & communication exam. this is a request pls do the needful as early as possible.
Explain what is the difference between inductance and resistance?
What are the advantages and disadvantages of the k-map method?
What is meant by pulse triggered devices?
What is dma channels?
Is there any junction in conductor?
Explain digital circuits?
What are the essential components of a crt?
how a choke of tubelight can be used to increse reciving power of antina?
Tell me does area of work only involve closed spaces?