Electric Circuits How many 200W / 220V bulbs connected in series across 220V supply will consume 100W? Not possible. 1. 4. 2. Not possible. 1. 4. 2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When we use super node technique All of these ideal voltage source is connected between non reference node and reference. current source branch is common for two meshes. ideal voltage source is connected between two non reference nodes. All of these ideal voltage source is connected between non reference node and reference. current source branch is common for two meshes. ideal voltage source is connected between two non reference nodes. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The active and reactive power in an AC circuit are 10W and 20VAR respectively. What is the power factor? 0.866. 1. 0.5. 0.577. 0.866. 1. 0.5. 0.577. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the relation between time period T and frequency? T = 0.5 / frequency. T = frequency. T = 0.85 / frequency. T = 1 / frequency. T = 0.5 / frequency. T = frequency. T = 0.85 / frequency. T = 1 / frequency. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In above question, determine the current if E = 100 V, R = 20Ω, R1 = 10 Ω and L = 2 H at 0.5 sec after short circuit. 9.59. 6.98. - 9.59. - 6.28. 9.59. 6.98. - 9.59. - 6.28. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In which of the following oscillations are not present? Over damping Critical damping Under damping Both 2 and 3 Over damping Critical damping Under damping Both 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
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