Esco Electrical Test 2023 Questions and Answers

Esco Electrical Test 2023 Questions and Answers What is current flow? - ANS ️️ D.The flow of electrons in a circuit What is impedance? - ANS ️️ A.Opposition to alternating current Like charges will - ANS ️️ B.Repel each other Any material that will readily release electrons is called: - ANS ️️ B.A conductor The symbol for current is: - ANS ️️ B. I Electricity can produce: - ANS ️️ D. All the above light heat magnetism The safety ground conductor is usually colored: - ANS ️️ B.Green An electron has: - ANS ️️ B.A negative charge Which of the following materials would be best suited for use as a semi-conductor? - ANS ️️ D.Silicon Which of the following meters must use internal power to check a load or circuit? - ANS ️️ A.Ohmmeter 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? - ANS ️️ B.Only the control relay would operate