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Ankaleshwar in India is known for the production of (a) Bauxite (b) Coal (c) Iron ore (d) Petroleum
5 32120What is 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? Explain an ideal voltage source? Explain 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 half-duplex and full-duplex communication? Which range of signals is used for terrestrial transmission? Why is there 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? Explain 3 dB cutoff frequency? Why is it 3 dB, not 1 dB? Explain ASCII, EBCDIC?
3 10199Post New Electronics Interview Questions
Can you define drill down and drill up?
hi guys ,pls help me......i urgently need previous year question paper for preparation of HPCL (MECHANICAL).pls email me @ mangal_2911@yahoo.co.in
What do you mean by A.CC.?
What is the definition of offset accounting?
What does the ps command do in linux?
Why can't we make a class private in java?
Where are the comments located in my document in ms word?
Tell me what is the difference between active support's “hashwithindifferent” and ruby's “hash” ?
How many types of errors are there in c language? Explain
How long can a string be c#?
Tell me something about your projects?
i have two questions for regular expression :- Q1. I have date pattern eg-29/11/2011 29-11-2011 29.11.2011 Que- if any separator is there between date,month and year pattern should match else it should not match eg- pattern should not match in case of 2911-2011 Q2. let say i have a string and there is a number in between of that string eg.-Amount 30002.234 successfully credited to your account . now i have to match this pattern in such a way that even if decimal is not there pattern should match ,how i will do this using regular expression
Differentiate between older and newer power bi?
What's the best version of linux?
Is as operator in c#?
