Answer / ashok kumar

electrical is properties of electrons.
electronics is flow of electrons

Answer / sanath

anything enclosed is electronics and anything visible
outside is electrical like power supply.....

Answer / praveen

Electricals means making path for electrons and Electronics
means generation of electrons.....

Answer / bala

electronics is growing through electrical

Answer / karthick

above 230 volt is electrical.
below 230 volt is electronics.

How to calculate & connection of 900KVA generator 2 sets & load(1500A)? How to choose cable size and ACB size for this load & generator? please explain me detail. Regards, Mr.Han

3 Answers   Powermec, TATA,

2 Diesel Generators 900KVA connected to the bus bar for essential load as an alternative for power taken from 11/440V 3KVA Transformer supplying this bus bar. my question here is in the event of power failure on 11KV side can I feed the power to 11 KV bus by using the same transformer as reverse feed, what will be the inrush current???

3 Answers   Ashok Leyland,

what is the purpose of measuring % impedence?

1 Answers  

why substation rating interms of 11 multiples???like 11kv/33kv iis there any special reason???

5 Answers  

what is method for testing CT

0 Answers   DCM,

1)how many types of earth? 2)how many types of megger and how to select that range? how much time taken for megger calibration( we r using megger)

1 Answers  

what is the meaning for va and how it is generated

1 Answers  

why we are using earth pit in sub stations.?

0 Answers  

What is the output of a transformer..??

1 Answers   Jindal,

What is called limb of a transformer?

0 Answers  

what is the chemical name and formula of refrigarent R-134a.

0 Answers   Blue Star,

Which Machine u will prefer to use at a place where flammable gases are coming out & why ?

4 Answers   NTPC,