Describe the principle of step-up chopper. Derive an expression for the average output voltage in terms of input dc voltage & duty cycle?
1166What are the main components used for isolating the power circuits, power semiconductor from the low-power circuit?
1261Explain the working of current commutated chopper with aid of circuit diagram and necessary wave forms. Derive an expression for its output voltage?
1030Post New Electronics Communications Questions
State faraday`s law of induction.
Explain the difference between leds and pn junction diode?
Explain how to convert a jk flip flop into sr flip flop and vice versa, a sr flip flop into d or t flip flop and vice versa?
What is meant by step-down cyclo-converters?
What is non-weighted code?
What's the difference between looping 0s and 1s in K map?
kindly,plesae tell me # the working of BTS # ITS CARDS SPECIFICATION # WORKING OF TRX,DUPLEXER,ASMA CARDS,FIFA # HOW WE ROUTE TRAFFICS # FLOW OF SMS,HOT CALLS,CALLS ETC
How will u plan a grounding network for a nw plant....
How to calibrate differential pressure switch
Draw the frequency response of DARLINGTON PAIR
what are the fiber losses,How to rectify it?
What are the applications of dc chopper?
Write down the expression for average output voltage for step down chopper?
how can i calculate increase electrical signal power expected at the photodiode detector output given 2 optical loss coefficients and the distance covered using multimode.thank you.
Why are using 4ma to 20ma for signal transfer. Why not 0 to 20ma?