whatis the difference between electrical and electronics?

Answer Posted / bharat

Electrical is the one kind of engg. But electronics is the
one branch of electrical engg. where currents are passing
through Semiconductor materials.
Sothat now we are using thyristor controls in Electrical
drives for variable speeds.

Is This Answer Correct ?    6 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how can I calculate charging current of cable/overhead conductor? what is roll of voltage in it ?

3223


Star Delta Diagram with full description

1887


how to calculate earth fault relay current and CBCT ratio

7770


What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?

1512


what is the safe meggar values for motor, transformer HT, LT and Cables? IF we want to replace I/C bay at our 220 kv substation which is of 140 mw load capacity bay to be replaced by 400 mw capacity bay.other than CT(1200/1) what are the other equipment i have to replace. why we generally use 3.5 core cable or in other word 1/2 core for neutral and also confirm me that in balance conditiob(3 phase)current in neutral will zero

1807






What willbe change in programming when we use 5/3 solenoid inplace of 5/2 in operating of a cylinder?

1602


what is PDU in transformer?? which company manufacture??

1370


sir i had plane to do some project with the base of hopkinson test in AC supply its possible

1355


i am completed my degree(B.E EEE) 2014 anychance to get electrical licence plz help me

1662


How calculated single phase induction motor req. Capacitor?

1118


Different STANDARDS (BS, IS, IEC etc) gives different informations on CT specification. How they correspons w r t each other (i.e I mean to say BS provides "knee point voltage" but IS does not, then how can i select CT)

1498


How you give clearance to a spare feeder.

1213


1. Why is the speed of shunt motor practically constant? 2. Why dc series motor use to start with heavy loads? 3. advantages & disadvantages of separately excited generator over self excited generator?

2032


why star point of HT motor not earthed?

1740


where solid grounding and where grounding through ngr done and why?

2087