Types of control systems include: A) Pneumatic, hydraulic, and ...

[arivle123]

Types of control systems include:
 
  A) Pneumatic, hydraulic, and electro-mechanical.
  B) Line voltage, low voltage, and communicating.
  C) Voltage, current, and milliamp.
  D) Pneumatic, electromechanical, electronic, and DDC.

Question 2

The speed of an AC induction motor is determined by:
 
  A) The number of poles and the frequency of the alternating current.
  B) The voltage applied to the armature.
  C) The number of turns in the motor winding.
  D) The voltage of the field windings.

[katara]

Answer to Question 1

D

Answer to Question 2

A

[arivle123]

Thanks for the timely response, appreciate it

[aliotak]

Excellent