Electric Circuits What is the dielectric material used in precision small value capacitor and capacitor used in radio frequency circuits? Titanium oxide. Oil impregnated paper. Vacuum, air. Glass. Titanium oxide. Oil impregnated paper. Vacuum, air. Glass. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Internal heating of a capacitor is usually attributed to dielectric charge. leakage resistance. plate vibration. electron movement. dielectric charge. leakage resistance. plate vibration. electron movement. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current flowing between electrodes inside a lead acid battery is polarization current. ionization current. proton current. electron current. polarization current. ionization current. proton current. electron current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The hot resistance of a tungsten lamp is about 10 times the cold resistance. Accordingly, cold resistance of a 100 W, 200 V lamp will be 40 Ω. 4 Ω. 400 Ω. 800 Ω. 40 Ω. 4 Ω. 400 Ω. 800 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Electric field intensity ( E ) at any point in an electric field is equal to ( potential gradient )1/3. ( potential gradient )2. potential gradient. ( potential gradient )1/2. ( potential gradient )1/3. ( potential gradient )2. potential gradient. ( potential gradient )1/2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Magnetic flux has the unit of Newton Ampere turn Tesla Weber Newton Ampere turn Tesla Weber ANSWER DOWNLOAD EXAMIANS APP
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