what is the difference between electrical & electronics

Answer Posted / ramprasad

hello friends............

electronics means study the charge transportation of electrons
i.e valency band to conduction very the electron

in electrical operated based on the electronic devices.

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what purose of the double circuit transmission line phase of the line phase changed for circuit-1 for Circuit-2 R-Y-B B-Y-R

1822


what are the specifications we must look at to select a relay for any capacity motor?

1572


how do i work out the Amps of a incommer if i am running 1 37 KW motor and a 0,75 KW motor and some solinoids

1428


DG cranking voltage?

677


What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?

1456






how much cable size required for 70 kilowatt load.

1152


why Current is lead 90 degree and voltage is lag 90 degree in a capacitor.? why Current is lag 90 degree and voltage is lead 90 degree in an inductor.?

1799


Can Anyone Answer anyone of these ? Q1) why direct SOLUTION of Load Flow Studies in Not Possile ? Q2)Why majority of Buses in power system are load buses Q3)Why one of the buses in Power system is taken as reference bus (slack or swing) Bus ? Q4)Bus Admittance Matrix is a sparce (means it contains some zero elements ) matrix , give reason

1360


Explain about c.t?

708


can i use the six sigma method which is used in management area, in state estimation of power systems?

1387


why we are not giving the zone 1 trip command to the master trip relay

1084


Why it need to form a capcitor when it not been in use from three or two year. Plz describe it technically.

1472


Is a contactor (or master relay) required between incoming lines and a VFD? The question goes to safety. If a contactor were used before the VFD and an e-stop engaged then the motor will coast to a stop (i.e. VFD loses power) instead of stopping much faster if the VFD braking fucntion were used. It would make more sense to keep power on the VFD.

1563


Why is better to have a minimum ceiling voltage of 250% than 160%?

1407


whati s the sludge current in ups

1704