What type of heat detector responds to shifting temperatures that vary excessively beyond a predetermined value?
A. Rate-of-rise
B. Rate compensation
C. Fixed temperature
D. Spot detector
A. Rate-of-rise
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The official charge that the House of Representatives used to impeach President Johnson was his
A. veto of the Reconstruction Act of 1867. B. readmission of Southern states without seriously reconstructing them. C. dismissal of Secretary of War Stanton contrary to the Tenure of Office Act. D. apparent sympathy with the Ku Klux Klan. E. veto of the Freedmen's Bureau bill.
____________________ are specialized motors that create incremented steps of motion rather than a smooth unbroken rotation.
Fill in the blank(s) with the appropriate word(s).
How does a sight glass moisture indicator indicate the presence of moisture in the system?
What will be an ideal response?
Voltage drop across a switch indicates that:
A) The switch is operating. B) The switch is open. C) The switch is closed. D) The wire to the switch is sized incorrectly.