Examlex
If the txtBalance control contains the value $52, what value will the Decimal.TryParse(txtBalance.Text, decBalance) method return?
Examine If Closed
A control logic instruction that checks whether a circuit or contact is closed (i.e., allowing current flow) before executing further actions.
Examine-On Instruction
In PLC programming, an Examine-On Instruction checks if a specified input or condition is true (e.g., if a switch is on) before executing subsequent instructions.
XIC Instruction
An "Examine if Closed" instruction in ladder logic programming, used to check if a contact is virtually closed in a control system.
Normally Open Relay
A type of electrical relay whose contacts are open in its resting state, closing to complete a circuit when activated.
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