11. What would be the result if a 24 volt, 20 ohm contactor coil was wired
in series with a 24 volt, 200 ohm control relay?
Answer B.Only the control relay wouldoperate
12. Three defrost heaters, each 15 ohms, are wired in parallel to a 120 voltpower
supply. How many Watts are consumed?
Answer C. 2880
13. When testing a capacitor with an analog or digital ohmmeter, the metershould
Answer B.Measure low resistance then return to a high reading
14. How much resistance must be placed in a 120 volt circuit to limit the currentto 2 amps?
Answer A.60 ohms
15. What is resistance?
Answer A.Opposition to electron flow
16. In electrical wiring, a black colored wire indicates
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