Assertion: relay's switch | /r/HasProperty | open
Facets:
Source sentences:
text: At the initial condition when switch is open, no current flow through coil, hence Common Port of relay is connected to NO (Normally Open)
text: When the switch is opened, the collapsing magnetic field creates a reverse voltage across the coil, causing the diode to conduct.
text: If the relay isn't powered and the switch is open, COM and NC have continuity.
text: If the relay isn't powered and the switch is open, COM and NC have continuity.
text: When the contacts touch, the switch is closed; when the contacts are separated, the switch is open.
text: If the IN pin is connected to LOW (0V), the switch is open.
text: If the IN pin is connected to (0V), the switch is open.
text: If the IN pin is connected to HIGH (5V), the switch is open.
text: Therefore, no current will flow when the switch is closed, and no current will be interrupted when the switch is opened.
text: When the switch is opened, this current will be interrupted and can cause arcing.