If a common-emitter amplifier measures the same voltage on the ...

[lbcchick]

If a common-emitter amplifier measures the same voltage on the collector as VCC, the amplifier is operating in saturation.
 
  Indicate whether the statement is true or false

Question 2

The commutator segments continually change polarity from positive to negative, which causes the magnetic field in the armature to change polarity form north pole to south pole.
 
  Indicate whether the statement is true or false

[frejo]

Answer to Question 1

FALSE

Answer to Question 2

TRUE

[lbcchick]

Thanks for the timely response, appreciate it

[Dnite]

Wow, this really help