what are active and Passive Components?

Answer Posted / ihsanullah

Instruments are divided into active or passive ones
according to whether the instrument output is entirely
produced by the quantity being measured or whether the
quantity being measured simply modulates the magnitude of
some external power source.

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what are software interrupts present in 8051 Microcontroller? Only Software interrupts//////

2372


What is meant a parallel inverter?

669


Define amplifier.

599


Explain the design 8421 to 2421 binary code converter?

547


Draw the circuit of cc configurations using npn transistor.

643






WHAT TYPE OF GKS ASKED?

1539


Explain how to convert a binary number into bcd number directly and vice-versa, without converting it into any other number system?

528


what is a tetrode transisitor ? show the structure of such a device and indicate the polarity of the biasing voltage applied to each element?

1408


Why silicon and germanium are the two widely used semiconductor materials?

550


Define what happens to the conductivity of semiconductor with the rise in temperature? Compare with the conductivity of metals.

662


what questions are asked in this round for ece

1480


Which type of connector we use in FIFA card?

1633


What is conductor?

608


can u send me previous question papers of secction engineer (electronics),chennai rrb.

1667


i am electronics & telecomm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you. NAZEEHA E.MAIL ID:- km.nazi.km@gmail.com

1624