EPRI INSTRUMENTATION EXAM 2026
WITH QUESTIONS AND CORRECT
ANSWERS
Inductance is measured in: - correct answer-Henreys
How many contacts does a DPDT relay have? - correct answer-4 or 2 sets
what is the best alternative to Grounding for portable tools? - correct
answer-double insulated
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?
what is the loop resistance for a circuit with 5 ohm, 7 ohm, & 12 ohm
resistor in parallel? - correct answer-2.35 ohms
what is the loop resistance for a circuit with 5 ohm, 7 ohm, and 12 ohm
resistor in series? - correct answer-24 ohms