Physics > EXAM > NABCEP Practice Exam | 40 Questions with 100% Correct Answers | Updated & Verified (All)
what kind of ground faults do most inverters detect? a.hight voltage b.medium voltage c.AC d.DC - ANS - D. Inverters detect dc ground faults(when positive in contact with ground wire)in most inve ... rters. Current carrying ability of a conductor(wire)is called. a.Ampacity b. Amps c. inductance d. insolation - ANS - A. Current carrying ability is ampacity According to ohms law and voltage drop, the relationship between voltage and current is. a. Proportional b.Inversely proportional c.Directly inverse d.inversely direct - ANS - A. Voltage and current are proportional. More current makes more voltage drop An Array in Sacramento California in August is not producing as expected. Which of the following is NOT a likely problem. a.Decrease ac wire size and voltage loss b.string size too short c.string size too long [Show More]
Last updated: 3 years ago
Preview 1 out of 10 pages
Buy this document to get the full access instantly
Instant Download Access after purchase
Buy NowInstant download
We Accept:
Can't find what you want? Try our AI powered Search
Connected school, study & course
About the document
Uploaded On
Oct 03, 2022
Number of pages
10
Written in
All
This document has been written for:
Uploaded
Oct 03, 2022
Downloads
0
Views
45
Scholarfriends.com Online Platform by Browsegrades Inc. 651N South Broad St, Middletown DE. United States.
We're available through e-mail, Twitter, Facebook, and live chat.
FAQ
Questions? Leave a message!
Copyright © Scholarfriends · High quality services·