what is the difference between electrical & electronics
Answer Posted / vineet d
Electrical: flow of electronics in wires,etc..(conductors).this uses AC or DC input.
Electronics: flow of electrons in space(via satellites),semi conductors.it uses only DC input.it is also control of motion of charges.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
working principle of AC Servo Motor with its construction
What is servo lock in CNC how they work and if any parameter for them in CNC machine
When lag/lead/lag-lead compensation is employed?
why starting current is high and resistance is almost 0 during the starting of motor dc motor...?
(1)WHAT HAPPENS WHEN SUDDENLY LOAD GIVEN TO THE INDUCTION MOTOR ? (2)CAN WE MAKE WOOD AS MAGNET ? (3)WHAT IS THE VALUE OF MAGNETIC FLUX DENSITY IN TRANSFORMER ? (4)WHY WE ARE USING ELECTROMAGNETI NOT ELECTROSTATIC IN MACHINE ?
whatare the disadvantages occur,if the form factor of transmission will not be equal to 1.11
we have a lot of model of rectifier but thyristor rectifier is the most rectifier that use in power system. Do you know why this rectifier is used?
why the voltage and current in a long transmission line are called travelling wave?
5- What is the task (function) of the excitation and isolation transformers in power plant? 6- What is the task (function) of LCI (A), LCI (B) and LCI (COS) in power plant? : LCI (A) and LCI(B) are load commutating inverter for generator turbine starting. , LCI (COS) is load commutating inverter change over switch
How the annunciator works ? How to do its wiring
how net resistance islow in star connection and viseversa in delta connection...? if anybody could explain in detail it wud be helpful.
how to select fuse rating for a 3-phase motor ???
Installation method of self treated earth electrode.
3phase cable calculation formula by motor load
Don't you have similar question banks related to Oral Certification Examination conducted by Mercantile Marine Departments / Directorate of Shipping, Ministry of Shipping for Electro Technical Officer?