what are the main parts of UPS what is the function of that?
Answer Posted / asit
unintrupted power supply. its operated as thyrister ckt.
| Is This Answer Correct ? | 95 Yes | 67 No |
Post New Answer View All Answers
Where is the best place to mount distribution panel in a house.
sail kaott diploma ece ke interviw me qus.kis parkar ke aate hai aur G.S me kya puchate hai kya sameedyaan me kis parkar ke qu.puchate hai
pls tell us AC plant are how do work and parts name with picture
what is the purpose of bypass mode in energy lighting transformer?
How one can check the MAIN of a house wiring ?
we have 3.5MVA-11/6KV transformer. how can we calculate earth fault current and NGR calculation?
In parallel operation time both NGR’s close or not close if both close what will happen
what is cogging and crawling
how to find the Motor,s insulation Power?
when the Transmission and Distribution network where is the "feeder" lines are located? and why should be used in T&D network.....
Why synchorised generators are used for the production of electricity?
54 Comments Alok and Bhanu play the following min-max game. Given the expression N = 38 + X*(Y – Z) where X, Y and Z are variables representing single digits (0 to 9), Alok would like to maximize N while Bhanu would like to minimize it. Towards this end, Alok chooses a single digit number and Bhanu substitutes this for a variable of her choice (X, Y or Z). Alok then chooses the next value and Bhanu, the variable to substitute the value. Finally Alok proposes the value for the remaining variable. Assuming both play to their optimal strategies, the value of N at the end of the game would be?
In a carnot engine with an efficiency of 40%, the heat rejected to the sink at 27 C is 60 kJ, then the heat supplied in kJ to the engine by the sources is
What is Negative Potential Bias
how to wiring it with contactor and timer together