What should be the value of earth resistance for an
instrumentation/electronic circuit? As per which IS/IEC
Code?
Answer Posted / anindya chitta bagchi
.005ohms,according to IS Code 1961
Is This Answer Correct ? | 4 Yes | 5 No |
Post New Answer View All Answers
What is the use for cable entry in control room?
hi frnz,can somebody give me any project work? i am a 2nd year student & interested in practical works...plz give me some projects
what is load despatching
What are gain margin and phase margin?
I'm looking for a softcopy manual set for a Credence ASL- 3000. Anyone know where I can get it?
what is meant by re-rolling motor? how it differs from standard motor?
what is excitation/
Is there any type of starter for DC motor other than two point,Three point and Four point starters?
Do closed loops systems require manual input?
How REF protects transformer alone? explain with diagram.
Why synchorised generators are used for the production of electricity?
Why is voltage is required to be within permissible range for an electrical equipment?
How do we calculate transformer oil in liter from the rating of the transformer.
Why the magneti fields are not passes from southpole to north pole
Brief me about maintenance planning & sheduling of machine tool.