Electronic Principles The dielectric constant of a material is a measure of: None of these how well the material concentrates magnetic lines of force the amount of opposition to the current flow how well the material concentrates electrostatic lines of force the amount of voltage it can withstand before breaking down None of these how well the material concentrates magnetic lines of force the amount of opposition to the current flow how well the material concentrates electrostatic lines of force the amount of voltage it can withstand before breaking down ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A transistor has a current gain of 125 and a base current of 30 µA. What is the collector current? 3.75 mA 13 mA 0.05 mA None of these 3.2 mA 3.75 mA 13 mA 0.05 mA None of these 3.2 mA ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts thermal energy to electrical energy is called a: None of these chemical cell thermocouple solar cell piezoelectric devices None of these chemical cell thermocouple solar cell piezoelectric devices ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The transistor has a current gain of 175. If the base current is 0.1 mA, what is the collector current? None of these 17.5 mA 175 mA 1750 mA 1.75 mA None of these 17.5 mA 175 mA 1750 mA 1.75 mA ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts mechanical into electrical energy is? None of these solar cell generator thermocouple chemical cell None of these solar cell generator thermocouple chemical cell ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Inductive reactance is measured in units of: None of these Ohm henrys amperes per second volts per second None of these Ohm henrys amperes per second volts per second ANSWER DOWNLOAD EXAMIANS APP
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