Answer / bivash roy

When Currents flows through conductor, is called Electrical.


When Currents flows through semi-conductor or vaccum, is
called Electronics.

Answer / sravan kumar

electrical deals with high power where as electronics deals
with low power & its main function is for controlling
various operations in electrical field.

Answer / d.g.k.shekhar

Electrical deals with high voltage & low frequency,but
electronics deals with low voltages & high frequencies.

Answer / santosh mahato

When current flow due to movement of electrons only then it
is called electrical.Ex- conductors

and when the flow of current is due to the movement of
electrons as well as from holes then it is called
electronics.
Ex-semmi-conductor

Answer / sk rafiquil islam (kaithi,jamu

electrical deals with big component & electronics deals with smallcomponent

Answer / vinoth

study of electrons is called electronics...

study of movement electrons is called electrical...

what is the procedure to carry out BDV test of a transformer ?

3 Answers   BirlaSoft,

why ohmas low not sutable to transformer.

1 Answers  

RATING OF LIGHTENING ARRESTER FOR 11 KV LINE IS 9 KV BUT WE KNOW THAT LIGHTENING ARRESTER IS USED FOR OVER VOLTAGE PROTECTION SO WHY NOT THE RATING OF LIGHTENING ARRESTER BE MORE THAN 11KV ???????????????//

5 Answers   Hakel,

WHY THE FREQUENCY IS 50 HZ IN INDIA.CAN WE USE SOME OTHER FREQUENCY.IF SO WHAT IS THE RANGE AND WHAT WILL BE THE EFFECT IN PRESENT POWER SYSTEM IF WE CHANGE THE FREQUENCY AS YOU SUGGEST ?

32 Answers   L&T, MCL,

If a 3 phase transformer is a 500 kva using the formulae 500kva= 500000/433 x 1.732 = 666.71amps does this mean that each phase on the secondary side is 666.71

3 Answers   Saffron,

two phases with neutral supply can be taken in 3C X 10 sq.mm cable .

0 Answers   SPCL,

what's float charger and boost charger? why it's used?

2 Answers   APCPDCL, PTCL, Rolls Royce, Siemens,

What is the reason behind 11kv 33kv 132kv.....means multiple of 11?

6 Answers  

why battery dc voltage become Half when we check with respect to ground for example 120volts + and - terminals and when we check + terminal with Earth thats 60volts why 60volts we can not ground the battery.

6 Answers   GE,

condition Autotrip facia come on control panel of electrical transmission line?

0 Answers   Getco,

What is Procedure the procedure to select CT's & PT's in 66kV and above substation?

3 Answers   Infotech, Vijai Electricals,

What is the relation between the Peripheral speed(N) , no.of poles(P) and diameter(D) of a cylindrical rotor alternator ?

5 Answers   NTPC,