Answer Posted / ritesh saini
Inverter : is device which is convert dc supply to ac
supply it have two unit 1. charging 2.inverter circuit
(which covert dc supply into ac supply with the help mosfet
or transstor).
Ups : means uninterrupted power supply.it have also two unit
but it convert dc into ac supply very fast lees than 10 ms.
it have one avr unit also which regulate the voltage
automatically
| Is This Answer Correct ? | 10 Yes | 17 No |
Post New Answer View All Answers
What is the difference between resistance grounding system and resistance earthing system?
What is a slack bus?
Why you are switching off arc protection mcb when you are taking shutdown for lv board.
how to calculte capacitor range for single phase induction motors??pls tel
what is there inside an inverter and how it works?
what is residuel magnetism. and how order lead acid batteries for 24 volt. emergency lighting system.
Hi, Next week Iam appearing RRB exam for section engineer. So help me to get modal question papers for this position. Iam very thankful to you. Whether question will be fully techanical format or general form. Please give me a details regarding this exam.
How to maintain ac plant?
how can we select the type of wire.what factors we have to look on it , do we have some formula to calculate it. please guide me on it
Is there any specialised book to refer about fault level calculation both in MV and LV side??
What does the term “voltage regulation” means?
please send me jindal previous aptitude and technical question and answer.my email id is deep_raj@live.com
In Indian Household, generally we receive 220V AC single phase supply. But AC has 2 phases, +ve & -ve. So in +ve half cycle current is flowing...so what happens in the -ve half cycle?? Please illustrate.
why does make gain margin and phase margin on same plot.?
We are planning to synchronized DG's with our captive plant in the event of black start of plant, but before sync we checked voltage of DG with our plant voltage and it varies from 5 V to 450 V. So in this condition how we can sync DG with plant ?