Electrical Voltage Received by the Electrocardiograph Is Changed to Mechanical

question 49

Multiple Choice

Electrical voltage received by the electrocardiograph is changed to mechanical motion in the

• A) stylus.
• B) galvanometer.
• C) amplifier.
• D) patient cable.

Understand the role of internal relay instructions in ladder logic when actual field devices are not used.

Understand the role and behavior of pushbuttons in motor start/stop control logic.

Understand the creation and management of tags in a control system environment.

Understand the function and operation of the XIC (Examine if Closed) instruction in ladder logic.

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Definitions:

Bank Draft

A check drawn by one bank on another bank in which it has funds on deposit in favor of a third person, the payee. Also called teller’s check.

Assigned

The act of transferring rights or duties under a contract or agreement from one party to another.

Rights

Entitlements or freedoms that are guaranteed by law or social norms.

Bankruptcy

A legal proceeding involving a person or business that is unable to repay outstanding debts, providing a way to eliminate or repay some or all debt under the protection of the bankruptcy court.