diff between grounding & earthing
Answer Posted / amit
in electronics, the high frequency signals when are
connected to a common plate whose potential is said to be
comparatively zero,this is grounding..
while earthing is used in electrical where low frequency
signals are used..
there is also difference in there
representation......grounding is shown similar to a plane
mirror,while earthing is shown differently
Is This Answer Correct ? | 4 Yes | 2 No |
Post New Answer View All Answers
Circuit diagram of tube light without starter using electrical choke
How to calibrate or test an LT Air Circuit breaker 440 volts, 35 KA, 800 Amps ?
When calculating the speed of a rotor required for a particular frequency of synchronous generator we use the equation 60f/p Is this p is the number of pole pairs of rotor & do we consider the number of pole pairs in the stator is 1?
How can I calculate ISF of current transformer?
How to select HT/MV cable size ?
What is the lifetime of a Thyristor? Is there a recommended lifetime for thyristors after which they should be replaced?
Why do we use center tap transformer that used with portable tools
HELLO SIR, IAM PREPARING HPCL EXAMS. SO PLS SEND MATERIAL OF HPCL ELECTRICAL ENG..TO VIJAY_8888@YMAIL.COM
Why 15Amp. MCB is suitable to carry load of 1.5Ton Ac please Explain?
What are the advantages and disadvantages of short-pitched winding?
At what speed 1 HP motor can run an electric car of weighing 400 kg?
Could u pls tell me the NPCIL electrical engineering interview questions for Executive trainee, and also guide me how to face the interview.
what is POTT and PUTT explain?
Hi,I am working in abroad for more than 3 years in a company operating with 11kv and 6.4 MW power. I need c licence in India,can I? some other says only i can get if i work for 2 years in india only! anybody kindly clarify by doubt.Thanks
my name is venkat .i have good percentage in my academics(ssc 86, intermediate 83 b.tech 73) my question 1..after completion of my ssc i joined in bpc but i didnt got rank in emcet so i completed MPC in one year compartmentally ..so here what am expect question from this background?