Before changing accessories or performing maintenance on a power tool, make sure _____
a. it is turned off
b. your hands are dry
c. to have a clean work surface
d. the power is disconnected
d
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Answer the following statement(s) true (T) or false (F)
1. A programmable logic controller (PLC) is a computer. 2. Programmable logic controllers are designed to be programmed with common computer languages. 3. The microprocessor chip used in most programmable logic controllers (PLCs) is the same as found in most home and business personal computers. 4. The I/O rack is used to connect the CPU to the outside world. 5. There is a physical timer or counter in the programmable logic controller (PLC).
Most capacitors used in industry, especially for power factor correction, are called ____ capacitors.
A. conducting B. DC C. polarized D. nonpolarized
Technician Asays a diamond frame condition affects vehicle directional stability. Technician B says a diamond frame condition causes the wheelbase to be unequal on the two sides of the vehicle. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
What is the proper adjustment order for performing an alignment?
What will be an ideal response?