Neiep 820 - Study guides, Class notes & Summaries

NEIEP 820 Questions and Answers Latest (2024 / 2025) (Verified Answers)

NEIEP 820 Exam Quizzes & Ans..

NEIEP 820Why are frequent inspections of line starter contractors necessary? - correct answer High current causes contact arcing. During hydraulic pump motor starting which of the following is true? - correct answer Line current is high In order to take advantage of wye-delta starting for a pump unit what is required? - correct answer Two line starters Why is it important to only operate line starters with their covers in the proper location? - correct answer To prevent flashover betwee...

NEIEP 820 HYDRAULIC MAINTENANCE QUESTIONS AND CORRECT ANSWERS UPDATED 2024 Drive belts One of the greatest hazards to elevator maintenance personnel exists near the_______ Between the motor and pump Line starter The ______ contactors are a major maintenance concern in the hydraulic controller Silencer A ______ is located close to the hydraulic pump unit to reduce pulsations in the oil line Lockout tagout Before perfoming maint near a belt driven hydraulic pump _____ and ________ the ma...

NEIEP 820 HYDRAULIC MAINTENANCE QUESTIONS AND CORRECT ANSWERS UPDATED 2024 Drive belts One of the greatest hazards to elevator maintenance personnel exists near the_______ Between the motor and pump Line starter The ______ contactors are a major maintenance concern in the hydraulic controller Silencer A ______ is located close to the hydraulic pump unit to reduce pulsations in the oil line Lockout tagout Before perfoming maint near a belt driven hydraulic pump _____ and ________ the ma...

Why are frequent inspections of line starter contractors necessary? (Ans- High current causes contact arcing. During hydraulic pump motor starting which of the following is true? (Ans- Line current is high In order to take advantage of wye-delta starting for a pump unit what is required? (Ans- Two line starters Why is it important to only operate line starters with their covers in the proper location? (Ans- To prevent flashover between contacts

NEIEP 820 Exam Questions and Answers 2023

NEIEP 820Why are frequent inspections of line starter contractors necessary? - correct answer High current causes contact arcing. During hydraulic pump motor starting which of the following is true? - correct answer Line current is high In order to take advantage of wye-delta starting for a pump unit what is required? - correct answer Two line starters Why is it important to only operate line starters with their covers in the proper location? - correct answer To prevent flashover betwee...

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NEIEP 820 Study Guide Exam And VerifiedLatest Answers 20232024.