Electric Circuits For ideal tank circuit what is the value of dynamic impedance? None of these Both 0 ∞ None of these Both 0 ∞ ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In which of the circuits power factor can be zero? capacitive. both ‘a’ and ‘b’ resistive. inductive. capacitive. both ‘a’ and ‘b’ resistive. inductive. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The laplace transform of the fuction f(t) = t is s. 1/s. 1/s2. s2. s. 1/s. 1/s2. s2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the length of a wire of resistance R is uniformly stretched to n times its original value, what will be its new resistance n2R. nR . n2 / R. R / n2. n2R. nR . n2 / R. R / n2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In active filter which element is absent? Capacitor. Inductor. Resistor. Both of above. Capacitor. Inductor. Resistor. Both of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In question no.3, which of the following is true ? None of these. ic (0+) = i(0+). i(0+)= iL(0+). iL(0) = ic (0). None of these. ic (0+) = i(0+). i(0+)= iL(0+). iL(0) = ic (0). ANSWER DOWNLOAD EXAMIANS APP
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