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ESCO Electrical Test (2024 / 2025) Questions with Verified Answers, 100% Guarantee Pass Score $12.99   Add to cart

Exam (elaborations)

ESCO Electrical Test (2024 / 2025) Questions with Verified Answers, 100% Guarantee Pass Score

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  • Course
  • ESCO
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  • ESCO

ESCO Electrical Test (2024 / 2025) Questions with Verified Answers, 100% Guarantee Pass Score

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  • October 8, 2024
  • 16
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • ESCO
  • ESCO
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BESTGOODIES
Esco Electrical Test.pdf file:///C:/Users/HP/Desktop/New%20fl/Esco%20Electrical%20Test




Esco Electrical Test



1. (1)What is current flow?

Answer D.The flow of electrons in a circuit




2. (2)What is impedance?

Answer A.Opposition to alternating current




3. (3)Like charges will

Answer B.Repel each other




4. (4)Any material that will readily release electrons is called

Answer B.A conductor




5. (5)The symbol for current is

Answer B. I


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6. (7)The safety ground conductor is usually colored

Answer B.Green




7. (8)An electron has

Answer B.A negative charge




8. (6)Which of the following materials would be best suited for use as a semi-

conductor?

Answer D.Silicon




9. (11)Which of the following meters uses its own battery to check a load or circuit?

Answer A.Ohmmeter




10. (15)Three defrost heaters, each 15 ohms, are wired in parallel to a 120 volt power

supply. How many Watts are consumed?

Answer C. 1800




11. (18)When testing a capacitor with an analog ohmeter the meter should
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Answer B. Deflect towards zero then return to infinite readings




12. (21)How much resistance must be placed in a 120 volt circuit to limit the current to

2 amps?

Answer A.60 ohms




13. (9)What is resistance?

Answer A.Opposition to current flow




14. (12)In electrical wiring, a black colored wire indicates

Answer A. A hot conductor




15. (10)How many watts of power are used by a heater operating on 460 volts and

drawing 5 amps?

Answer D .2300




16. (13)How are fuses sized?

Answer D. Volts & Amps
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