Esco Electrical Test Questions with Complete Solutions 100% Verified 2024/2025
Esco Electrical Test Questions with Complete Solutions 100% Verified 2024/2025 What is current flow? - Correct Answer D.The flow of electrons in a circuit What is impedance? - Correct Answer A.Opposition to alternating current Like charges will - Correct Answer B.Repel each other Any material that will readily release electrons is called: - Correct Answer B.A conductor The symbol for current is: - Correct Answer B. I Electricity can produce: - Correct Answer D. All the above light heat magnetism The safety ground conductor is usually colored: - Correct Answer B.Green An electron has: - Correct Answer B.A negative charge Which of the following materials would be best suited for use as a semi-conductor? - Correct Answer D.Silicon Which of the following meters must use internal power to check a load or circuit? - Correct Answer 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? - Correct Answer B.Only the control relay would operate
Written for
- Institution
- Esco Electrical
- Course
- Esco Electrical
Document information
- Uploaded on
- April 10, 2024
- Number of pages
- 9
- Written in
- 2023/2024
- Type
- Exam (elaborations)
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- Questions & answers
Subjects
- what is current flow
- what is impedance
- like charges will
- the symbol for current is
-
any material that will readily release electrons i