NCCER STUDY GUIDE Questions and Answers | Latest Update
7 views 0 purchase
Course
NCCER
Institution
NCCER
When is nonmetallic-steathed cable used
In a residential wiring system
Phases of residential electrical wiring include
Rough in, Trim out, Testing and Troubleshooting
What two groups are industrial electricians split into
Installers and maintenance personal
How many hours of on job learnin...
✓ The resistance of a circuit is equal to the voltage applied to the circuit
divided by the current in a circuit
E=IxR=IR (voltage)= (current)x(resistance)
✓ The applied voltage to a circuit is equal to the product of the current
and the resistance of the circuit
The fourth band on a resistor represents
✓ Tolerance
Clamp-on amp meter is used to
✓ Measure electrical current
Current measured in amperes
✓ Is the flow of electrons in a circuit
1 | P a g e | G r a d e A + | 2 0 0 2 5
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller TestTrackers. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
