Answer the following statement(s) true (T) or false (F)
1. Plunger-type voltage testers are high-impedance devices and require several milliamperes to operate.
2. It is often necessary to troubleshoot a circuit with power applied to the circuit.
3. When using an ohmmeter, make certain that the power is connected to the circuit.
4. It is virtually impossible to troubleshoot a circuit without a working knowledge of schematics.
5. As a generally rule, it is easier to progress backward though the circuit until the problem is identified
1. FALSE
2. TRUE
3. FALSE
4. TRUE
5. TRUE
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Drawings used for most welding projects can be divided into two categories-orthographic projections and ____________________.
Fill in the blank(s) with the appropriate word(s).
What is the maximum sulfur content permitted in a diesel fuel approved for use on North American highways?
A. 0.335% S B. 0.250% S C. 0.05% S D. 0.0015% S
The width of the address bus determines how many locations the microprocessor can directly access
Indicate whether the statement is true or false