Electric Circuits A voltage of v = 100 sin (wt + π/3) is applied to pure resistor of 30 Ohm. What is the RMS value of current is 1.92. 2.36. 5.77. 4.71. 1.92. 2.36. 5.77. 4.71. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Consider the following circuit. What is the value of i ? - 5 A. 6 A. 5 A. 12 A. - 5 A. 6 A. 5 A. 12 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Form factor is equal to Peak factor in case of square wave. triangle wave. saw tooth wave. All of these square wave. triangle wave. saw tooth wave. All of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two wires of A and B of the same material and length ‘l’ and ‘2l’ have radius ‘r’ and ‘2r’ respectively. The ratio of their specific resistance will be 1:1. 1:8. 1:2. 4:1. 1:1. 1:8. 1:2. 4:1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a 3 - φ delta connection, two-wattmeter method is used to measure the power; if the two watt meters read 28.13 kW and 13.31 kW, the power factor of connection will be 0.9. 0.85. 0.4. 0.6. 0.9. 0.85. 0.4. 0.6. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current in the resistor R shown in figure will be 0.2 A. 0.8 A. 0.4 A. 0.6 A. 0.2 A. 0.8 A. 0.4 A. 0.6 A. ANSWER DOWNLOAD EXAMIANS APP
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