Interested to Buy Any Domain ? << Click Here >> for more details...
how many earthing should need for UPS, where its connected
- 7 Answers
- 12647 Views
- HCL, I also Faced
- E-Mail Answers
Answer Posted / ashok
one for body & another for neutral
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
Can you tell me more about pu systems (per unit systems )calculation in large power systems? how to get the base for voltage and power in generator, transformator and transmission lines?
What are motor generator sets and explain the different ways the motor generator set can be used ?
why do motors burn out? I understand why adding parallel loads to a power source means more current moves through the circuit, and can destroy circuit elements by overheating. What about when you have a vaccuum cleaner intake flush against a floor, a room fan sitting directly against a wall, or a power drill trying to drill through something too hard?
IN electrical field, WHAT ALL THINGS THE CUSTOMER WILL ASK WHILE ORDERING FOR LT PANEL (ALL TYPES OF LOW TENSION PANEL)
In HVDC LINE RECTIFIER CONTROL ON CONSTANT CURRENT AND INVERTER CONTROL CONSTANT EXITATION ANGLE CONTROL BUT HOW INVERTER CONTROL CONSTANT CURRENT?
What is systematic error?
How to calculate multiplication factor in kva example 500kva ans pls ?
how to find Harmonics and types as per the equipemnts
why we permissive overreach in distance protection.where it is applicable to use in long r short lines
why ss stablity limit is more transient stablity limit?
how you will decide the distance between the power transformer and its fencing
Can anyone please provide me details of MCCB/Contactor/SFU rating calculations for a motor feeder..for example 50 kw.. not from type-2 cordination chart. i want manual calculations..
how to calculate vfd o/p voltage by frequency
please give me solution to rectify the emi(electromagnetic interference)
we have amp, voltage, kw, length detail then how to calculte copper & alluminium size of conductor of 3-phase induction motor
