700 Elevators Final Exam
Comprehensive Questions
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Solutions Graded A+
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What type of wiring diagrams are most commonly used in circuit
tracing - Answer: d. Straight line wiring diagram
, Which of the following describes selective collective elevator control? -
Answer: c. Answers calls sequentially in the direction of travel
Which of the following statements correctly describes how to measure
current with a digital multimeter? - Answer: c. function switch to A-, red
lead to 10A jack, black lead to com jack
What does the symbol shown below represent? - Answer: An SCR
How is voltage tested with an analog meter? - Answer: d. with leads
connected in parallel with the load
After removing power what else is necessary before testing resistance
of a component in a circuit? - Answer: b. remove one lead of the
component from the circuit
With the digital multimeter set to the ohms scale and the meter leads
across a coil, what would a reading of OL indicate? - Answer: d. an open
coil
Refer to fig 1. If switch A were closed what would be the condition of
the relays? - Answer: d. both relays energized
Comprehensive Questions
(Frequently Tested) and Complete
Solutions Graded A+
Professional Academic Assistance Services
Services Offered
• Proctored Exam Assistance
• Online Class Management (Full Course Support)
• Exam Preparation & Study Materials
• Assignments and Coursework Support
• Essay and Research Paper Writing
• Discussion Posts & Responses
• Editing and Proofreading
• Confidential Academic Consultation
Contact Information
Email:
WhatsApp link: https://wa.me/254704846336
Fast Response | Confidential | Reliable Academic Support
Helping Students Achieve Academic Excellence
What type of wiring diagrams are most commonly used in circuit
tracing - Answer: d. Straight line wiring diagram
, Which of the following describes selective collective elevator control? -
Answer: c. Answers calls sequentially in the direction of travel
Which of the following statements correctly describes how to measure
current with a digital multimeter? - Answer: c. function switch to A-, red
lead to 10A jack, black lead to com jack
What does the symbol shown below represent? - Answer: An SCR
How is voltage tested with an analog meter? - Answer: d. with leads
connected in parallel with the load
After removing power what else is necessary before testing resistance
of a component in a circuit? - Answer: b. remove one lead of the
component from the circuit
With the digital multimeter set to the ohms scale and the meter leads
across a coil, what would a reading of OL indicate? - Answer: d. an open
coil
Refer to fig 1. If switch A were closed what would be the condition of
the relays? - Answer: d. both relays energized
