tacn part 1

Cau 1

• a.The current through a resistor is in direct proportion to the voltage across the resistor's terminals

• b.The current through a resistor is in direct proportion of resistor's terminal and the voltage across them

• c.the current through a resistor equals the voltage across two resistorʼs terminals

cau2: choose the correct information below

• a. practical resistor has an inductor in series and a small capacitor in parallel

• b.practical resistor has a capacitor in series and a small inductor in parallel

• c.practical resistor has a conductor in series and a small inductor in parallel

• d.practical resistor has a diode in series and a small capacitor in parallel.

Cau 3:choose the wrong information below:

• a.I is the current through the conductor in units of amperes.

• b.I is the potential difference measured across the conductor in units of volts

• c.R Is the resistance of the conductor in units of ohms.

• d.The resistor across two temminals equals proportion between the current and voltage

Cau 4: Electrical conductor is an material that offers little ...... to the flow of an electric current

• a.Resistor

• b.Resistance

• c.Conductivity

• d.force

cau 5: The source can be any device which .......... electrical energy such as battery or a generator Q.S

Fill in each blank with one suitable word or phrase

• Is supplied

• supplies

• supply

• force

cau 6: The electrical functionality of a resistor is specified by its .....

• Resistance

• Capacitor

• conductor

• Magnitude

cau 7: When specifying that resistance in an electronic design, the required...

• precision of the resistance

• Tolerance of the chosen resistor

• Temperature coefficient of the resistance

• All of above answers

cau 8: Resistor is a passive electrical ............ with the primary function to limit the flow of electric

• conductor

• device

• component

• element

cau 9: Resistors may have fixed resistances or variable resistances, such as those found in:

• potentiometers

• capcitors

• thermistors

• refrigerator

cau 10:

• a.A potential energy is capacitor that stores in an electric field a passive component two¬-teminal electrical.

• b.A tvvo-terminal component electrical in an electric field that stores potential energy is a terminal electrical.

• c.A passive two-terminal is a capacitor that stores energy potential in an field electric component electrical

• d.A capacitor ae two-terminal electrical component that stores potential energy in an electric field.