Electric Circuits The frequency of EMF generated by a generator depends upon its number of poles. speed. both speed and number of poles. nature of supply. number of poles. speed. both speed and number of poles. nature of supply. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A cube of material of side 1 cm has a resistance of 0.002 Ω between its opposite faces. If the same volume of the material has a length of 4 cm and a uniform cross - section, the resistance of this length will be 0.128 Ω. 0.032 Ω. 0.064 Ω. 0.016 Ω. 0.128 Ω. 0.032 Ω. 0.064 Ω. 0.016 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current in the resistor R shown in figure will be 0.4 A. 0.2 A. 0.8 A. 0.6 A. 0.4 A. 0.2 A. 0.8 A. 0.6 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A two port network is defined by the relation The value of Z12 is 3. -3. 2/31. 3/41. 3. -3. 2/31. 3/41. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For occurrence of resonance which of the following elements are required? L R C Both 2 and 3 L R C Both 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Power dissipation in ideal inductor is Zero Minimum A finite value Maximum Zero Minimum A finite value Maximum ANSWER DOWNLOAD EXAMIANS APP
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