Interested to Buy Any Domain ? << Click Here >> for more details...
In power point wiring,often,we use less size of earth wire
compared to phase & neutral wire and we use big size pin in
pug top. how is it justified? can we use small size cable
for earthing?
- 3 Answers
- 9017 Views
- HAL, I also Faced
- E-Mail Answers
Answer Posted / shanmugam annamalai
The reason of earth point in bigger than that others to
save the equipments from leakage current. It means, the
system will be earthed before connecting to the power
supply. Ultimately, if there is any leakage current, it
would bypassed through earth so equipment will be safe.
Please reply, It you need more clarifications
| Is This Answer Correct ? | 4 Yes | 2 No |
Post New Answer View All Answers
We have studied about many techniques for finding the stability of system, ROOT LOCUS, ROUTH, BODE PLOT, POLER PLOT etc. In these which is used where. what are the difference among them... PLZ tell me.......
EXPLAIN WHY THE SURGE CURRENT RATING OF AN MCCB OR CIRCUIT BREAKER DECREASES WITH INCREASE IN THE RATING OF MCCB OR CIRCUIT BREAKER.
How to assume answer to electrical questions
what shoud be strength and weakness to impress interviewer????????
what is ATS & RING MAIN UNIT in Distribution System?And its Function.
How wire size can define in electrical wiring? What is the ratio?
I need the recommended size for a 3 phase transformer at 13.8 KV Primary and connected loads of 3000 kVA at 4200 volts and 2375 kVA @ 480 volts AC.
What is shutdown of electrical sub station?
why do you add the load short circuit impedance when considering short circuit amperage. It seems that you should only consider supply. If you need to consider loads and you don't know what loads are to be added , what would be a good sub-transient reactance rating for the loads?
why did youi choose this career?
what is the role of transistor in Circuit?
What is a DC series motor?
Pl. share your experience about industrial-electronics repair of machine tool.
wat is the current produced in a 5000v megger? when the positive and negetive terminals are touched on our body get s shock?
details of oil cell size of Breakdown voltage test of tranformer oil details as per Standardswith mushroom electrodes?
