Electric Current And Circuits

Electric Current And Circuits

By ALYA AHMED ABDULLATIF KHALIFA ALSHEHHI

Multiple Select

Select the things that the factor are increasing while you increase the resistance

• length

• cross-sectional area

• temperature

• circuits

​Circuit Symbols

​conductor

Multiple Choice

What is that

• conductor

• open switch

• voltmeter

• fuse

• close switch

Multiple Choice

What is that

• resistor

• conductor

• voltmeter

• battery

• close switch

Multiple Choice

What is that

• resistor

• battery

• conductor

• battery

• a switch

Multiple Choice

Ampere is a unit of current

• TRUE

• FALSE

DONT FORGET

Multiple Choice

The current through the starter motor of a car is 210A. If the battery maintains 12V across the motor, how much electrical energy is delived to the starter in 10.0s?

• 2500

• 25200

• 17.5

• 175

Multiple Choice

A large resistance concentrated into a small volume is necessary

• TRUE

• FALSE

Multiple Choice

There are two ways to decrease the current .. the voltage can reduced, or the resistance can increased

• TRUE

• FALSE