Exercises Basics Electrics

Part 1: Multiple Choice - only one statement is correct


Resistors of different sizes are connected in parallel. Which statement is correct?

 
 
 
 
 

How does the power behave when the resistance is halved?

 
 
 
 
 

At a power resistor with 10 Ω a power of 5 W is converted. What power is converted when the applied voltage is doubled?

 
 
 
 
 

Which statement about the circuit below is correct?

Resistors - Mixed connections

Resistors – Mixed connections

 
 
 
 
 

Which statement agrees with the resistance curves shown below?

Resistors curves

Resistors curves