Electric Circuits The phase angle difference between current and voltage is 90o, the power will be zero. maximum. minimum. VI. zero. maximum. minimum. VI. 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 Fillers in a lead acid battery are provided to recover acid loss through vapours. to prevent flow of gases. to facilitate flow of gases. all of above. to recover acid loss through vapours. to prevent flow of gases. to facilitate flow of gases. all of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An ideal constant voltage source has _______________ internal impedance whereas a constant current source has ____________ internal impedance. zero, infinite infinite, zero zero, zero infinite, infinite zero, infinite infinite, zero zero, zero infinite, infinite ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A two port network is defined by the relation The value of Z12 is 3. -3. 3/41. 2/31. 3. -3. 3/41. 2/31. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In 2 port network Z12 = Z21 indicates which property unilateral. non linear. linear. bilateral. unilateral. non linear. linear. bilateral. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS