Electric Circuits The internal resistance of a practical voltage source is considered to be connected in parallel. None of these series. either parallel or series. parallel. None of these series. either parallel or series. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The resistance of a strip of copper of rectangular cross section is 2 Ω. A metal of resistivity twice that of a copper is coated on its upper surface to a thickness equal to that of copper strip. The resistance of composite strip will be 4 / 3 Ω. 3 / 2 Ω. 6 Ω. 3 / 4 Ω. 4 / 3 Ω. 3 / 2 Ω. 6 Ω. 3 / 4 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following theorems can be applied to any network- linear or nonlinear, active or passive, time variant or time invariant? Millman theorem. Tellegen theorem. Thevnin theorem. Norton Theorem. Millman theorem. Tellegen theorem. Thevnin theorem. Norton Theorem. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To obtain high efficiency, network is designed with which of the following? High Q factor Low Q factor Unity Q factor Zero Q factor High Q factor Low Q factor Unity Q factor Zero Q factor ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The energy required to charge a 10 μF capacitor to 100 V is 0.01 J. 10 × 10-9 J. 0.05 J. 5 × 10-9 J. 0.01 J. 10 × 10-9 J. 0.05 J. 5 × 10-9 J. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Silver coating is provided for bearing surfaces. protective purpose. all of above. decorative purpose. bearing surfaces. protective purpose. all of above. decorative purpose. ANSWER DOWNLOAD EXAMIANS APP
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