Electronic Principles Who invented the first junction transistor? Smith None of these Fisher Gomes Shockley Smith None of these Fisher Gomes Shockley ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What causes the depletion layer? Recombination Ions Doping None of these Barrier potential Recombination Ions Doping None of these Barrier potential ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The transistor has a collector current of 10 mA and a base current of 40 mA. What is the current gain of the transistor? None of these 0.25 µA 300 µA 250 µA 350 µA None of these 0.25 µA 300 µA 250 µA 350 µA 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 P = E2/R P = I2R None of these I = P/E P = IE P = E2/R P = I2R None of these I = P/E ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Current is The flow of charged particles through a material The number of free electrons in an atom The force that causes electrons to flow An imbalance of electrical charges None of these The flow of charged particles through a material The number of free electrons in an atom The force that causes electrons to flow An imbalance of electrical charges None of these 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? E = I2R None of these I = E/R E = PR I = ER E = I2R None of these I = E/R E = PR I = ER ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS