Explain what is an operational amplifier?
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Define what do you understand by collector reverse saturation? In which configuration does it have a greater value?
friends, in closed loop system bandwidth is encresed comparision to open loop. what is mean by that? generally bandwidth means something realeted to frequency.
Explain different types of feedback.
What is transponder? Give the difference between transducer and transponder?
what is the use of combiner in gsm phones
ssr function?
what environment is most suitable for fibre channel sans?
How fast can the o/p of an op-amp change by 10v ,if its slew rate is 0.5v/micro sec.
What is graticule?
how does polarised capacitor works?at which situation in circuit it is used
sir, please send HPCL INFORMATION SYSTEMS OFFICER SYLLABUS WITH PREVIOUS QUESTION PAPERS
What is the need of filtering ideal response of filters and actual response of filters?
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