What is the difference between online ups and offline ups?
Answer Posted / ram kumar saini
online ups will give continuse supply wheater power fail or
on.
Offline ups give supply only when power supply off.
| Is This Answer Correct ? | 13 Yes | 1 No |
Post New Answer View All Answers
what is transistors comprised of?
STATE WORKING OF VACCUM CIRCUIT BRAKER?
1.dg on load alarm/stop alarm... 2.dg on load. piu alarm alarm kaise chek krte hai
What is the formula formula for Busbar sizing and what are the things to be consider for Busbar Calculation?
What is time invariant system?
why the frequency and voltage in india is 230v and 50HZ. when compared to USA say 110v and 60 HZ.
in ACB breaker requireding 3200Amps. buscoupler getting OFF mode and again it reset and getting normal position give me a required answer?
What are reasond for high wattage in single phase induction motors
lamination figures
How can we calculate the transformer rating if the load calculated is 1000KW (11Kv Supply)?
hi pal, i am vengatesh from tamilnadu(chidambaram),i have called for the written test for the post of jr executive(ELECTRICAL) of AAI ,I dont know about the question paper pattern,so any kindly help me to face the examination,post me the model question papers and some tips to write my examination to (vengi.annadurai@gmail.com)
what is through fault?
how could we know the size of cable by physical view?
When can we take Neutral as common neutral link?
mention hazard experienced during installation