NETA_2試験無料問題集「NETA Level 2 Certified Assistant Electrical Testing Specialist 認定」

A series circuit contains two resistors. One resistor dissipates 10 W and the other dissipates 15 W. What is the total power dissipation?

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Power factor is defined as:

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The sum of all voltage drops around aseries circuitis:

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Class 00 rubber insulating gloves are proof-tested at2,500 VAC. What color label would you expect to find on these gloves?

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Cells are connected inparallelin order to increase:

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Each switchboard used asservice equipmentmust be provided with amain bonding jumper.

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A 3-phase, 480 V system supplies a balanced load drawing50 A line currentat a0.85 lagging power factor.
What is thetotal real powerdelivered to the load?

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Which instrument is used tolocate a fault in a 15 kV underground cable?

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