The means of bonding to wire mesh or conductive elements in agricultural buildings shall be by ____ or clamps of brass, copper, copper alloy, or an equally substantial approved means.
A. pressure connectors
B. standard solders
C. copper-based welds
D. aluminum welds
Answer: A
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Match each individual below with the correct invention. A. Samuel Morse 1. telegraph B. Cyrus McCormick 2. mower-reaper C. Elias Howe 3. steamboat D. Robert Fulton 4. sewing machine
A. A-3, B-1, C-4, D-2 B. A-1, B-2, C-4, D-3 C. A-1, B-4, C-2, D-3 D. A-4, B-2, C-3, D-1 E. A-2, B-1, C-4, D-3
The tubing that carries heat-laden refrigerant gas from the evaporator to the compressor is known as the _____.
a. discharge line b. liquid line c. hot gas line d. suction line
Write a paragraph or two about how to start up the boiler system.
What will be an ideal response?
Compared to the stator's magnetic field, the rotor's magnetic field is:
A) Opposite in polarity. B) Similar in polarity. C) Fixed instead of varying. D) Much stronger.