Electronic Principles Which one of the following kinds of materials has the highest permeability? A ferromagnetic material None of these A diamagnetic material A paramagnetic material All of these A ferromagnetic material None of these A diamagnetic material A paramagnetic material All of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The direction of conventional current flow is: from negative to positive None of these from left to right from positive to negative from neutral to positive from negative to positive None of these from left to right from positive to negative from neutral to positive ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts mechanical pressure to electrical energy is called a: nicad cell piezoelectric device photodiode None of these solar cell nicad cell piezoelectric device photodiode None of these solar cell ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles To get the Thevenin voltage, you have to Open the voltage source Short the voltage source Open the load resister Short the load resistor None of these Open the voltage source Short the voltage source Open the load resister Short the load resistor None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following properties of a magnetic circuit can be directly compared to resistance in an electrical circuit? Permeance Reluctance Retentivity Permeability There is no valid comparison Permeance Reluctance Retentivity Permeability There is no valid comparison 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? 100 W 200 W 20 W 1000 W None of these 100 W 200 W 20 W 1000 W None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS