Electric Circuits A 35 V source is connected to a series circuit of 600 Ω and R as shown. If a voltmeter of internal resistance 1.2 kΩ is connected across 600 Ω resistor, it reads 5 V. The value of R is 7.2 k Ω. 1.2 k Ω. 3.6 k Ω. 2.4 k Ω. 7.2 k Ω. 1.2 k Ω. 3.6 k Ω. 2.4 k Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following ABCD parameters is unit less? A and D. B and C. A and C. A and B. A and D. B and C. A and C. A and B. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following substance when added to electrolyte promotes smooth deposition? Gelatine. Albumen. Any of above. Glucose. Gelatine. Albumen. Any of above. Glucose. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the network shown below when I = 0, V = 20 V and when R = 0, I = 10 A. If now R = 3 Ω what is the value of the current I? 6 A. 10 A. 4 A. 5 A. 6 A. 10 A. 4 A. 5 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A pole of driving point impedance is zero current for a finite value of driving voltage. zero current for a finite value of driving current. zero voltage for a finite value of driving voltage. zero voltage for a finite value of driving current. zero current for a finite value of driving voltage. zero current for a finite value of driving current. zero voltage for a finite value of driving voltage. zero voltage for a finite value of driving current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A network contains linear resistors and ideal voltage sources. If values of all the resistors are doubled, then voltage across each resistor is halved. remain same. increase by two times. doubled. halved. remain same. increase by two times. doubled. ANSWER DOWNLOAD EXAMIANS APP
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