Electric Circuits Lowest current density is generally recommended for plating of cadmium. chromium. silver. bronze. cadmium. chromium. silver. bronze. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a series resonance circuit if bandwidth is 1 MHz and inductance is 1 mH, then what is the resistance value? 1 Ω 100 Ω 1 MΩ 1 KΩ 1 Ω 100 Ω 1 MΩ 1 KΩ ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The resistance of a conductor of diameter d and length l is R Ω. If the diameter of the conductor is halved and its length is doubled, the resistance will be 8R Ω 2R Ω 4R Ω R Ω 8R Ω 2R Ω 4R Ω R Ω ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A voltage source having an open circuit voltage of 100 V and internal resistance of 50 Ω is equivalent to a current source 2 A with 50 Ω in series. none of these. 0.5 A in parallel with 50 Ω. 2 A with 50 Ω in parallel. 2 A with 50 Ω in series. none of these. 0.5 A in parallel with 50 Ω. 2 A with 50 Ω in parallel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Disadvantages of constant k type filter both A and B. none of these. characteristic impedance unchanged in pass band. attenuation does not increase rapidly beyond cut off frequency. both A and B. none of these. characteristic impedance unchanged in pass band. attenuation does not increase rapidly beyond cut off frequency. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits There are two capacitors C1 and C2 in parallel , what will be their equivalent capacitance? (C1C2) / C1 + C2. (C1 + C2) / C1C2. C1 + C2. C1C2. (C1C2) / C1 + C2. (C1 + C2) / C1C2. C1 + C2. C1C2. ANSWER DOWNLOAD EXAMIANS APP
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