Electric Circuits Reciprocity condition for h parameters is h12 = h21. h11h22 - h21h12 = 0. h12 = h21. h12 = - h21. h12 = h21. h11h22 - h21h12 = 0. h12 = h21. h12 = - h21. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacitive reactance of an electric circuit is 50 Ohms. The frequency of supply becomes doubled. What is the new capacitive reactance? 50 Ohms. 100 Ohms. 200 Ohms. 25 Ohms. 50 Ohms. 100 Ohms. 200 Ohms. 25 Ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Zinc cadmium and lead coating is generally provided for all of above. electrical contacts. decoration. corrosion. all of above. electrical contacts. decoration. corrosion. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which battery is used in aeroplanes? None of them. Edission cell. Lead acid battery. Dry cell battery. None of them. Edission cell. Lead acid battery. Dry cell battery. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Third pin of a 3 pin plug is thicker and longer none of these. all pins are of same size. for designing purpose. for protection purpose. none of these. all pins are of same size. for designing purpose. for protection purpose. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Consider the following circuit. In this circuit, when Vs = 3 V, I = 4 A, what is the value of I when Vs = 12 V? 10 A. 7 A. 15 A. 20 A. 10 A. 7 A. 15 A. 20 A. ANSWER DOWNLOAD EXAMIANS APP
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