Circuits
Learning Objectives
After studying this section, students should be able to:
- Identify and differentiate between a power and a control circuit.
- Describe various sources of supply for control circuits.
- Describe and identify common two-wire automatic circuits.
- Describe and identify common three-wire manual circuits.
- Describe various jog circuits.
- Describe various forward/reverse circuits and their safety components.
- Describe various circuits which utilize timer relays for sequence control.
