What are the usege & different between UPS & batteries
with charging system in in Substation?( UPS 120V AC &
battery charger is 120v DC)
Answer Posted / v.venkata ramana
Batteries, are the one of the part of UPS ups are supplies
the continuous power to load. In substation control voltage
24v dc ti supplies the UPS
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
can indirect loading be called as phantom loading?
What will be the diameter of pipe between conservation tank and transformer
How To Convert Apparent Into Real Power Without Knowing Reactive Power?
1sq mm dc powr cable can carry how much dc currnt
in our all power plant have connected in grid and grid voltage and plant voltage is same, but as per as electrical concept the power will transmit from high potential to low potential but here altough same,then how power transmit from power plant to grid.
What is purpose of reactor?.What is different between line and bus reactor?
Define load factor?
WHAT IS THE TOTAL POWER GENERATION IN CHHATTISGARH?
what is the necessity of under ground cables ??
how to store the thunder power?
What is the emf equation of a transformer?
how oil in the MOCB was reduced compared with OCB? what are the features of the MOCB?
how to calculate the Neutral transformer impedance?
I am having dual speed motor of cromton greaves make of 3.7 KW -1400 rpm and 5 KW - 900 rpm. Please let me know groups and winding connction for rewinding purpose.
difference bewteen reverse current and alternating current