Interested to Buy Any Domain ? << Click Here >> for more details...
what is difference between feedback oscillator & relaxation oscillator?
- 3 Answers
- 12096 Views
- I also Faced
- E-Mail Answers
Answer Posted / ramu
above are right. along with those relaxation oscillators has
higher frequency stability. fb oscillators has low because
those contains rlc components which are dependent on
temperature.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is meant by D-FF? What is the basic difference between Latches and Flip flops? What is a multiplexer? How can you convert an SR Flip-flop to a JK Flip-flop? How can you convert an JK Flip-flop to a D Flip-flop? What is Race-around problem? How can you rectify it? Which semiconductor device is used as a voltage regulator and why? What do you mean by an ideal voltage source? What do you mean by zener breakdown and avalanche breakdown? What are the different types of filters? What is the need of filtering ideal response of filters and actual response of filters? What is sampling theorem? What is impulse response? Explain the advantages and disadvantages of FIR filters compared to IIR counterparts. What is CMRR? Explain briefly. What do you mean by half-duplex and full-duplex communication? Explain briefly. Which range of signals are used for terrestrial transmission? What is the need for modulation? Which type of modulation is used in TV transmission? Why we use vestigial side band (VSB-C3F) transmission for picture? When transmitting digital signals is it necessary to transmit some harmonics in addition to fundamental frequency? For asynchronous transmission, is it necessary to supply some synchronizing pulses additionally or to supply or to supply start and stop bit? BPFSK is more efficient than BFSK in presence of noise. Why? What is meant by pre-emphasis and de-emphasis? What do you mean by 3 dB cutoff frequency? Why is it 3 dB, not 1 dB?
What ODU work?
How emergency call get through without coverage but not other call at that time?
What is the frequency range of satellite communication?
How can the memory of a computer be increased?
what is the function of solid state relay (SSR)
What is the approximate cost of the corrosion penetration monitoring system(cpmp)?
What is meant by voltage commutation?
Hi friends,anybody can send me previous HAL interview question paper OR all other interview question paper. To, yogeshnature@gmail.com
Explain how zener diode maintains constant voltage across the load?
Explain why does all cellular networks have same shape of sim? Why is it designed in such a particular shape? Does it have any other shape?
Define digital function generator?
Each Electronics Exchange operates on -48 volt. What is the reason that exchange operates only -48 volt DC?
Explain what kind of negative feedback is present in a noninverting op-amp.
what is the basic steps for designing an ups,inverters, and battery connections for series and parrallel connections in ups
