types of site earthing
Answers were Sorted based on User's Feedback
Answer / 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 |
Answer / ashok
3 types of earthings are there.
1)Conventional-Using char coal and Salt
2)Chemical--using chemical
3)Normal ---Just put into earth
Is This Answer Correct ? | 0 Yes | 0 No |
Why 8051 is called as 8051 plz send ans at swatimehta5487@gmail.com
Why Your marks are decreasing from 10th class to btech?
why BTS use 48 dc volt
does a mobile phone work inside an elevator/lift?If no why?
who invented c language?
What are the differences between microprocessor and micro controller?
i am electronics & telecomm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you. NAZEEHA E.MAIL ID:- km.nazi.km@gmail.com
0 Answers AAI Airports Authority Of India,
What is the use of Fourier Transform?
sampler means
WHAT IS THE PROPAGATION MEDIUM USED FOR E1 LINK?
diode made of which semicoductor has highest threshold voltage?
Which one is faster between nand-sr ff and nor-sr ff?