Electric Circuits The number of electrons in the outer most orbits of carbon atom is 6. 3. 4. 7. 6. 3. 4. 7. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The breakdown voltage for paper capacitor is usually 200 to 1600 volts. more than 10000 volts. 2000 to 3000 volts. 20 to 60 volts. 200 to 1600 volts. more than 10000 volts. 2000 to 3000 volts. 20 to 60 volts. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three identical inductors are connected in delta with a 220 V, 50 Hz, 3 - φ, supply. If the phase current is 24 A, then what is the value of each of the inductance? 0.029. 0.049 H. None of these. 0.058 H. 0.029. 0.049 H. None of these. 0.058 H. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The common voltage across parallel branches with different voltage sources can be determined by the relation V = (V1 / R1 + V2 / R2 + V3 / R3) / (1 / R1 + 1 / R2 +1 / R3 .....) The statement is associated with which theorem? Millman’s theorem. Thevenin’s theorem. Superposition theorem. Norton’s theorem. Millman’s theorem. Thevenin’s theorem. Superposition theorem. Norton’s theorem. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits At which of the following frequency voltage across capacitor has maximum value for series circuit ? Zero frequency Equal to resonance frequency Less than resonance frequency Greater than resonance frequency Zero frequency Equal to resonance frequency Less than resonance frequency Greater than resonance frequency ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For occurrence of resonance which of the following elements are required? Both 2 and 3 R L C Both 2 and 3 R L C ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS