What are the loading factors to be considered for
transformer sizing/selection?
Answer Posted / omar aziz
1. Maximum Demand
2. Downstream equipment starting characteristics
3. Total downstream kVA
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
how calculate gd2 of ht motors
IN MY SYSTEM THERE IS ONLY OVER CURRENT EARTH FAULT RELAY IS AVAILABLE. FOR THE UNBALANCE SENSING IS THERE ANY RELAY IS AVAILABLE? THE SAME CTs WHICH ARE USED FOR THE OVER CURRENT EARTH FAULT RELAY CAN USE FOR UNBALANCE ALSO?
The simple way of finding the leakage quantity and % in compressed air distribution system
Why we specify TNC switch with 1NO 1NC ,2NO 2NC ? how we get connection.?
If we want to change a contactor of faulty one what are the conditions want to fullfil
5.WHICH TYPE WELDING PROCESSES USES NON CONSUMABLE ELECTRODE.........
What is meant by time harmonics and space harmonics?
What is the classification of hydro projects based on installed capacity?
hwat type of motor is used in thermal gas turbine hydro nuclear power plants and why
explain working principle of earth leakage relay
As you achieve greater success with the company after some years, Will you like to be a share holder in our company?
What is the difference between in Fourier series and Fourier Transform. and please tell me the difference between both of them and the why we use them in communication system?
Show Details FROM:Muhammed Ikram TO:qa@allinterview.com Message flagged Saturday, June 4, 2011 10:07 PMMessage bodyHello all, i want to ask a question to all of you that what is VMM (voltage monitoring module )? how it work,s? i heard somewhere that it compare 1 phase voltage to other phase voltage. but there is also some setting on it. how to set it,s setting. please tell me briefly. Thank,s and Regard,s. Muhammed Ikram.
Define the three phase formula fuse.
What is the theoretical reason for the size of a zig zag grounding transformer to be 1.732 times less than that of a wye-delta grounding transformer used for the same application?