Interested to Buy Any Domain ? << Click Here >> for more details...
How to check the specific gravity of the two 12 V batteries
connected in series to a 24 V UPS and inverter ?
will we have to disconnect all the connections and turn off
the UPS and inverter or not ?
will we have to check specific gravities in each cell of
the two batteries ?
what is the name of the instrument that is used to check
the specific gravity and whats the procedure to check the
specific gravity with it ?
thanks
- 2 Answers
- 6698 Views
- I also Faced
- E-Mail Answers
Answer Posted / neeraj katoch
first the accurate specfic garvity is 1280 which means
batteries is fully charge and below 1180 means batteries is
dead
hydro metre is used for mearsuing specfic gravity
ok this is the right answer
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
LT cable fault chaecking equipment and to find out the distance at what distence it failure . Name and where it is available?
Difference between drift current and diffusion current?
What is the permissible limit of shaft voltage for 6.6 KV motors ? Why? Is there any standard is available?
define reflection method?
If we have to feed a housing complex having load 8MVA, than what would be the better option, either we first step down 33kv supply into 11kv & than 430v or we proposed no of 33/.44 kv transformer, also which option is economical?
What is the differentional relay...what is the work of this in power Tx. how it is works..
DG Earth Value?
Define super node?
Can anyone please provide me details of MCCB/Contactor/SFU rating calculations for a motor feeder..for example 50 kw.. not from type-2 cordination chart. i want manual calculations..
Briefing the effects of ASR and ACR of a double closed-loop speed regulating system.
While HT line put on to activate ACB in low tention panel VCB tripping instantly.why it happens
is it possible to say motor horsepower number without seeing name plate(when name plate damaged)
what is the meaning of number in (11, 31, 61,14, etc. CDG11, CDG31, CDG61, DDT32
tell me about roaster switch .& what is the function in transmission & distribution?
what is meant by twilight switches 7 where its applicable ?
