Electronic Principles The barrier potential accross each depletion layer is 0.7 V 20 V None of these 0.8 V 0.7 V 20 V None of these 0.8 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Household light bulbs have a given power rating, and they operate at 120 V. Which one of the following equations most directly provides the current rating of these light bulbs? I = P/E P = I2R P = E2/R None of these P = IE I = P/E P = I2R P = E2/R None of these P = IE ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A diode is in series with 220W. If the voltage across the resister is 4V, what is the current through the diode? None of these 55 A 18.2 mA 16.3 mA 55.86 A None of these 55 A 18.2 mA 16.3 mA 55.86 A ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Assuming 100% efficiency, what is the power being applied to the primary winding of the transformer described in the above question? 1000 W 200 W None of these 20 W 100 W 1000 W 200 W None of these 20 W 100 W ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A resistor has a rated value of 100 ohm and a tolerance of 10%. What is its minimum and maximum allowable resistance value? 90 Ohm - 101 ohm 90 Ohm - 110 ohm 98 Ohm - 100.1 ohm 99 Ohm - 102 ohm None of these 90 Ohm - 101 ohm 90 Ohm - 110 ohm 98 Ohm - 100.1 ohm 99 Ohm - 102 ohm None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the total resistance of a parallel circuit that contains two resistors having values of 220 ohm and 470 ohm? 690 ohm 150 ohm 220 ohm None of these 445 ohm 690 ohm 150 ohm 220 ohm None of these 445 ohm ANSWER DOWNLOAD EXAMIANS APP
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