Electric Circuits A constant current source supplies a electric current of 300 mA to a load of 1 KΩ. When the load changed to 100 Ω, the load current will be 100 mA. 3 A. 300 mA. 30 mA. 100 mA. 3 A. 300 mA. 30 mA. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The basic circuit elements are R, L and C. None of these Vs, Is. both A and B. R, L and C. None of these Vs, Is. both A and B. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A periodic voltage having the Fourier series V(t)= {1 + 4sinω0t} 11 W. 24.5 W. 1 W. 21 W. 11 W. 24.5 W. 1 W. 21 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In above question, if circuit efficiency is 90 %. What will be output power ? 30 kW. 37.3 kW. 35.6 kW. 40 kW. 30 kW. 37.3 kW. 35.6 kW. 40 kW. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When a lossy capacitor with a dielectric of permittivity ε and conductivity σ operates at a frequency ω the loss tangent for the capacitor is given by ω ε/σ. σ ω ε. ω σ/ε. σ/ω ε. ω ε/σ. σ ω ε. ω σ/ε. σ/ω ε. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A particular current is made up of two component : a 10 A and a sine wave of peak value 14.14 A. The average value of current is 14.14 A. zero. 24.14 A. 10 A. 14.14 A. zero. 24.14 A. 10 A. ANSWER DOWNLOAD EXAMIANS APP
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