Set C answers 100% correct
Transfer function of DC servo motor answer is Kb only.... Because Y(t) = K * X(t)...then Y(s)/X(s) = K....not K/s.....so same in DC servo motor given condition also...yes K/s also possible if he asked Theta(s)/ Eb(s).....so no more doubt ...that is Kb only...
The Jacobin matrix consist of Sensitivity information....not real power nor reactive power ....because it is the mixture of both with respect to voltage and with respect to Delta so....it consists of Sensitivity information.....
The transformer connected in series answer is V1>V0 when load is lagging .... because current lags V1 .... At the same time voltage induced in primary due to secondary capacitor load lags the current so V1 and E1 are opposite phase ...so V1=V0+E1....so V1> V0 for lagging ... remaining cases I didn't check....but I am sure about these ....it is DVR (Direct Voltage regulator ) Concept.
The winding question is not in proper explanation so we can argue about this and we can challenge everyone will get 1 mark....by the given 1half question answer C possible but second half question makes tricky the question. So no answer with full given question....not understandable question...
The thyristor question is option C highly possible .... because given sequence if we assume in any manner Alpha we have to consider with respect to sine wave so if you consider bottom or top thyristor with respect to sin wave after 180 any thyristor will be off ....so Option C highly consider...
Load torque is 8.3Kw ....not 12kw...for constant V/f.. f is reduced from 60 to 50 hz..
one of my friend getting 99 marks
Basically there are not many posts in spdcl
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apspdcl key released
Seriously any chances are there
One of my juniors 95
Lol..heard 95 92 89 in my juniors itself..I think cutoff will be high..
Dont worry guys..its just another exam with just 7 posts...be motivated and study well for upcoming exams
Any wrong ans in spdcl key??
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APSPDCL AEE QUESTION PAPER https://drive.google.com/file/d/1VWAzg03R3uUPGeilxYxLPivvbtuquqzY/view?usp=drivesdk APTRANSCO AEE QUESTION PAPER https://drive.google.com/file/d/1-0KqrsucQZerQfbFrTv2aLzvxLJCRL5C/view?usp=drivesdk If anyone have hardcopy of APEPDCL Question paper, then please scan and upload in Google drive, then share here.