why the oscillator doent need the ac voltage??how can it produce the ac voltag

why the oscillator doent need the ac voltage??how can it
produce the ac voltage by applying the dc voltage only??

Question Posted / neeraja.vajapeyayajula

2 Answers
3654 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

why the oscillator doent need the ac voltage??how can it produce the ac voltage by applying the dc..

Answer / neeraja.vajapeyayajula

give the principle of circuit??

Is This Answer Correct ?

1 Yes

2 No

why the oscillator doent need the ac voltage??how can it produce the ac voltage by applying the dc..

Answer / hareesh

oscillators having both inductor and capacitor.this type of ckt once excited make the use of lc oscillations studied in 12 class.power conversion from electrostatic to electromagnetic and viceversa keep on taking place bw themselves without any need of battery

Is This Answer Correct ?

0 Yes

1 No

Post New Answer

More Electrical Engineering Interview Questions

what is the distance between two overhead lines

1 Answers Aurobindo,

I have 30KW Motor Starter Panel, System voltage is 480V, So i have to convert voltage 480 to 220V to give the contactor coil. How i can select control transformer, Which rating transformer i can use this panel, what is the procedure, please tell me.

2 Answers

Which is the oldest hydropower plant in india?

0 Answers

why power factor is lagging and leading(i.e -1to +1)

2 Answers

WHAT IS THE REASON FOR LOW VOLTAGE IN HOUSES?*

1 Answers

Is it possible to measure correct value of earth resistance & cable insulation ristance with out disconncting earth lead & both sides of cable ends? If not, any other method to measure ER & CIR with out disconneting from the system.

0 Answers HAL,

IF 5000amp current on LT 440V. then how much it will draw amp on HT 11KV side

10 Answers

what is the working principle of soft-starter & how it diff. from VFD ?????????

5 Answers L&T,

why motor run slow speed in star connection?explain how?

3 Answers

What type interview questions ask in Electrical technicians

0 Answers

DIFFERANCE BETWEEN function of ELCB? function of rccb? function of mccb? function of acb? function of mcb?

4 Answers MacAir, Sajas,

1. Why a DC motor starter is called 3 point starter

21 Answers ABB, CG, College School Exams Tests, Crompton Greaves, Infosys, Siva,

For more Electrical Engineering Interview Questions Click Here