Electric Circuits A constant current source supplies a electric current of 300 mA to a load of 1 KΩ. When the load changed to 100 Ω, the load current will be 30 mA. 300 mA. 100 mA. 3 A. 30 mA. 300 mA. 100 mA. 3 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The strength of current in 1 H inductor changes at rate of 1 A / sec. Find the voltage across it? 0.5 V. 1 V. 2 V. None of these. 0.5 V. 1 V. 2 V. None of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Final value theorem is not applicable for which of the following? stable systems unstable systems marginally stable systems Both 2 and 3 stable systems unstable systems marginally stable systems Both 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Can a 250 V, 5 A single way switch be used in place of a 250 V, 15 A Switch? Single way switch doesn exist. No. Yes. Single way switch doesn operate at such current ratings. Single way switch doesn exist. No. Yes. Single way switch doesn operate at such current ratings. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following may be value of resistivity of copper? 1.7 X 10 - 5. 1.7 X 10 - 6. 1.7 X 10 - 4. 1.7 X 10 - 3. 1.7 X 10 - 5. 1.7 X 10 - 6. 1.7 X 10 - 4. 1.7 X 10 - 3. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Internal heating of a capacitor is usually attributed to electron movement. dielectric charge. plate vibration. leakage resistance. electron movement. dielectric charge. plate vibration. leakage resistance. ANSWER DOWNLOAD EXAMIANS APP
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