Electric Circuits In a delta network each element has value R. The value of each element in equivalent star network will be R / 3. R / 4. R / 6. R / 2. R / 3. R / 4. R / 6. R / 2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Emf induced in a coil rotating in a uniform magnetic field will be maximum when the flux linking with the coil is maximum. rate of cutting flux by coil sides is minimum. rate of change of flux linkage is minimum. rate of change of flux linkage is maximum. flux linking with the coil is maximum. rate of cutting flux by coil sides is minimum. rate of change of flux linkage is minimum. rate of change of flux linkage is maximum. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Time constant of RC series circuit is L/R RC 2RC 2L/R L/R RC 2RC 2L/R ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Current locus is obtained by which of the following? None of these Either of these Varying any one of the circuit element Varying source frequency None of these Either of these Varying any one of the circuit element Varying source frequency ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In active filter which element is absent? Both of above. Resistor. Capacitor. Inductor. Both of above. Resistor. Capacitor. Inductor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor passes DC but blocks AC. blocks both AC and DC. passes both AC and DC. passes AC but blocks DC. passes DC but blocks AC. blocks both AC and DC. passes both AC and DC. passes AC but blocks DC. ANSWER DOWNLOAD EXAMIANS APP