is transformer, active or passive device?
name some active and passive devices.
Answer Posted / hariohm kumar
Transformer is a passive device..Active device is that which
has the ability to electrically control(control AC using DC)
flow of electrons.
But transformer has not such type of ability.
Example:-Active-Transistor,SCR,TRIACs etc.
Passive-Resistors,capacitors,inductors,transformers,Diodes etc.
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
explain the trasistor sizing procedure for a four inputNOR and four input NAND Gate?
What does the voltmeter in ac mode show? Is it rms value or peak value?
SIR CAN U GIV TOPICS TAT COVERED IN JR.EXECUTIVE (ELECTRONICS) INTERVIEW N ALSO TIPS TO CRACK THE INTERVIEW PLZ
What is the construction of a solar cell?
what must be the kind of test on innovatronix
Why the aspect ratio of tv video display is 4:3 or 16:9? Why not it is any other?
what is bts ,what is e1 what is fifa card ,what is rri ,what is e1t1
Tell me can a gas be used for conducting current?
What is the difference between transducer and transponder?
What is the use of all pass filter?
What are the advantages and disadvantages of quine-mc cluskey method?
If we have 450 mm height boiler drum level, so what is span & zero value for a dpt transmitter?
What are the applications of dc chopper?
Tell me why the shape of op-amp is triangular not other shape?
Describe the working of 3φ semi converter. And derive the expressions for average output voltage and rms output voltage?