A non-standard hand signal is _____.
a. one that does not appear in OSHA’s Standard Method
b. one that does not appear in ASME Standard B30.5
c. any signal with which the assigned signal person is not familiar
d. a signal that is not found in any national consensus standard
a. one that does not appear in OSHA’s Standard Method
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Of the choices listed, which is the best method of troubleshooting an instrumentation problem?
A. Replace components starting with the sensor or sending unit until the instrumentation is working correctly. B. Short the wiring at the associated sensor or sending unit to ground to determine if the wiring is OK. C. Pierce the wire insulation at the sending unit with a test light to determine if voltage is present. D. Use OEM-provided information and procedures to troubleshoot the cause of the instrumentation problem.
In a purely resistive circuit, the voltage and ________ are in phase
A. sinusoid B. source C. power D. current
Arc length affects voltage
Indicate whether the statement is true or false
A litter of puppies can have numerous fathers.
Answer the following statement true (T) or false (F)