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EPRI INSTRUMENTATION PRACTICE
TEST 2025 QUESTIONS AND VERIFIED
SOLUTIONS| ABSOLUTE SUCCESS
GUARANTEED.
1. Inductance is measured in: - correct answer - Henreys
2. How many contacts does a DPDT relay have? - correct answer - 4 or 2
sets
3. what is the best alternative to Grounding for portable tools? - correct
answer - double insulated
4. what steps should you take to prevent damaging a circuit board while
replacing it? - correct answer - Wear an electrostatic discharge strap,
don't touch the low voltage side, and have the power off?
5. what is the loop resistance for a circuit with 5 ohm, 7 ohm, & 12 ohm
resistor in parallel? - correct answer - 2.35 ohms
