Distinguish between neutral earthing and equipment earthing?
- 7 Answers
- 27526 Views
- I also Faced
- E-Mail Answers
Answer Posted / jayesh pillai
star point connected to ground is known as neutral earthing
it is essential for preventing arcing ground effect during
faulty conditions and maintaining zero potential at neutral
even during unbalanced condition
equipment earthing is related to earthing of non current
carrying metallic parts that may be electrocuted during
earth fault. so it is doned in order to prevent any shock
to any person and even equipment when current flows through
such equipment body during fault
| Is This Answer Correct ? | 24 Yes | 6 No |
Post New Answer View All Answers
How to calculate the no of Ceiling fan (1200mm sweep) per unit area?
what is reverse power relay brief explanation and in b/w where it is connected
How to calculate VA rating for CT or PT or Control Transformer?
In general bus riser follows the bus section in SWGR. What are impacts if bus section follows bus riser?
what is meant by the phrase 'static load' in case of shorting in a generator excitation system?
Differentiate between digital phase converter and ordinary phase converter.
how does commutator convert a.c to d.c?
Can you explain about TEE protection scheme?
How does a television work?
can we synchronize star system generators with delta system generators?
what is cause of static electricity? I experience shock when i touch metal equipment in a room ,furher check shows earth leakage showing 80ma at the DB near to the 400 MCCB?
what is Insulation monitoring device. where it is used? (in switchgear room or control panel or in field equipment)
what is the function of capacitor duty contactor in an capacitor panel???
Compare jfet’s and mosfet’s.
What happen if we apply square wave or traiangular waveform voltage to the transformer primary winding instead of sinusoidal wave?
