Interested to Buy Any Domain ? << Click Here >> for more details...
why our indian system choose the 230 volt for single
phase&415 for 3-phase voltage,in forign side 110 volt is
used what is the difference
- 4 Answers
- 20580 Views
- Jindal, I also Faced
- E-Mail Answers
Answer Posted / virendra joshi
Basic rule of electricity is W= V*I now wattage would be
the rating of the quipment which remain constant means the
voltage is decrease then current will increase but if
frequency is increase current will decrease now as per this
in foreign the frequency is increase & voltage is decrease
so the required insulation level is decrease. in india the
voltage level is 230 & frequency 50.
| Is This Answer Correct ? | 7 Yes | 2 No |
Post New Answer View All Answers
what exactly commisioning work does in electrical site work... LT side?..
Is it advantages of having star-delta vfd than normal star vfd , if yes why?
Why MCCB is Getting tripped sometimes when there is no load in the Midnight ?
what are the reasons of CT circuit faulty in busbar protection scheme?
Draw torque - speed curve and load curve of induction motor? mark operating point ?
what is ground fault in ACB?
I am applying for NTPC examination.Can we please provide previous paper to my mail prasad.chintala108340@gmail.com
can you plz send l&t aptitude questions if available its urgent plz plz plz
What is the important precuations need tocarried out while working with Electrolite in Battery PM?
How to calculate earth fault current for 6.6 KV , 50 HZ , 756 Amps , 3000 RPM , 0.8 PF generator
why we permissive overreach in distance protection.where it is applicable to use in long r short lines
What is the previous name of Cox's Bazar
How does a digital electronic meter work??????
Z transform is use when system is not a) converges b) diverges
size of condotory fron voltage level
