Electronic Principles A device that converts thermal energy to electrical energy is called a: piezoelectric devices thermocouple solar cell chemical cell None of these piezoelectric devices thermocouple solar cell chemical cell None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The knee voltage of a diode is approximately equal to the Applied voltage Forward voltage None of these Barrier potential Breakdown voltage Applied voltage Forward voltage None of these Barrier potential Breakdown voltage ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles At room temperature an intrinsic semiconductor has many free electrons No holes many holes a few free electrons and holes None of these many free electrons No holes many holes a few free electrons and holes None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the algebraic sum of this series of values:+2, -3, -6,+4? -6 2 None of these -3 -6 2 None of these -3 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following equations most directly determines the amount of current flowing through a resistor when you know the value of the resistor and the voltage drop across it? None of these I = E/R E = PR E = I2R I = ER None of these I = E/R E = PR E = I2R I = ER 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? P = IE None of these P = E2/R P = I2R I = P/E P = IE None of these P = E2/R P = I2R I = P/E ANSWER DOWNLOAD EXAMIANS APP
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