Electric Circuits Condition of symmetry in ABCD parameter representation is A = D. AD - BC = 1. C = D. B = D. A = D. AD - BC = 1. C = D. B = D. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The time required for a pulse to change from 10 % to 90 % of its maximum value is known as run time. rise time. decay time. fall time. run time. rise time. decay time. fall time. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The ratio of the resistance of a 200 W, 230 V lamp to that of a 100 W, 115 V lamp will be 4. 2. 0.25. 0.5. 4. 2. 0.25. 0.5. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Can a 250 V, 5 A single way switch be used in place of a 250 V, 15 A Switch? No. Yes. Single way switch doesn operate at such current ratings. Single way switch doesn exist. No. Yes. Single way switch doesn operate at such current ratings. Single way switch doesn exist. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits KCL works on the principle of which of the following both. law of conservation of energy. law of conservation of charge. None of these both. law of conservation of energy. law of conservation of charge. None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Image impedance can be written by using short circuit impedance(Zsc)and open circuit impedance(Zoc) as Zsc+Zoc Zsc/Zoc Zsc-Zoc (Zsc . Zoc)½ Zsc+Zoc Zsc/Zoc Zsc-Zoc (Zsc . Zoc)½ ANSWER DOWNLOAD EXAMIANS APP
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