What components define a start-stop station and how does it operate?

What components define a start-stop station and how does it operate?

• A. A normally closed start pushbutton energizes the run circuit.
• B. A start-stop arrangement uses a normally open start pushbutton to energize the run circuit and a normally closed stop pushbutton to de-energize it; often includes a holding contact.
• C. A timer is used to delay the start sequence.
• D. The stop button is normally open.

Answer: (B)