Electric Circuits If a resistor is connected across the voltage source and the frequency of voltage and current wave form is 50Hz, then what is frequency of instantaneous power 100 Hz. 150 Hz. 0 Hz. 50 Hz. 100 Hz. 150 Hz. 0 Hz. 50 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The maximum value of a current wave is 2A. If the form factor of a current wave is 1.5 and the peak factor is 2.7, find the average value in Amperes. 0.494 A. 0.741 A. 1.414 A. 1.57 A. 0.494 A. 0.741 A. 1.414 A. 1.57 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The resistivity of the conductor depends on none of these. type of material. length of the conductor. area of the conductor. none of these. type of material. length of the conductor. area of the conductor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RL series circuit R=2Ω and L=2mH. What is the value of time constant? 100sec 4msec 2msec 1msec 100sec 4msec 2msec 1msec ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit given below the value of resistance Req is 25 Ω. 10 Ω. 11.18 Ω. 11.86 Ω. 25 Ω. 10 Ω. 11.18 Ω. 11.86 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Atoms have no electric charge because they have neutrons in their nuclei. have an equal number of neutrons and protons. have an equal number of electrons and protons. have an equal number of charged and non charged particles. have neutrons in their nuclei. have an equal number of neutrons and protons. have an equal number of electrons and protons. have an equal number of charged and non charged particles. ANSWER DOWNLOAD EXAMIANS APP
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