WHY MOSTLY BATTERY VOLTAGE IS IN MULIPLE OF 2 LIKE
2V,4V,8V,16V,18V....
Answer Posted / trambakb
It is due to the fact that to make a battery work we need
atleast 2 plates viz. +ve and a -ve one.so mostly battery
voltage is in multiple of 2.
Is This Answer Correct ? | 3 Yes | 13 No |
Post New Answer View All Answers
I have doubt that the supply HZ (very low or high than rated ) may affect the power factor. is it true. ?
When and where resistance earthing is used ? How to calculate the time constant for earth fault
Why phase sequence must be same in any ht motor or generator circuit?if phase sequence doesn't same whatever will be affect on circuit?
How 48-relay (incomplete sequence) functions?
how the works electronic energy meter?
new 90kw motor installed so how I purchased cable ,fuse,etc please give me technic for cable selected why always capacitor delta connection
give me applications of sequence bridges . (used in 3 phase un balanced systems)
what is the formula for hv test for cable and circuit breaker..????
What kind of Neutral CT can be placed in 11/0.433KV transformer to be used and what are its specification?
What is cross over distortion? How it can be eliminated?
why ht motors are star connected?
What are the essential characteristics of signal flow graphs?
Define cuttoff frequency?
How can i get my certificate of competency as an electrical supervisor? I have complicated my B.Tech from Uttarakhand technical university this year (2012).
Define the term Capacitance and Inductance?