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 Which of the following has least resistivity? Mercury. Aluminium. Lead. Copper. Mercury. Aluminium. Lead. Copper. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is called the frequency in AC operation? No. of cycles made per second. No. of (+) ve quadrature made per second. No. of (-) ve quadrature made per second. No. of wave made per second. No. of cycles made per second. No. of (+) ve quadrature made per second. No. of (-) ve quadrature made per second. No. of wave made per second. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the SI unit of electric current ? None of these Ampere. Faraday. Ohm. None of these Ampere. Faraday. Ohm. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For finding the Z11 parameter at the input port of a two port network output port is short circuited. input port is short circuited. output port is open circuited. input port is open circuited. output port is short circuited. input port is short circuited. output port is open circuited. input port is open circuited. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A branch of a network is said to be active when it consists of one voltage source. resistor. capacitor. inductor. voltage source. resistor. capacitor. inductor. ANSWER DOWNLOAD EXAMIANS APP
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