Exam (elaborations)
IMSA Traffic Signal Inspector Introduction questions with correct answers
- Course
- Institution
IMSA Traffic Signal Inspector Introduction questions with correct answers
[Show more]
Content preview
IMSA Traffic Signal Inspector Introductionquestions with correct answers
Ampacity - Answer The maximum current, in amperes, that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
Bonded (Bonding) - Answer Connected to establish electrical continuity and conductivity.
Bonding Jumper, Main - Answer The connection between the grounded circuit conductor and the equipment grounding conductor at the service.
Disconnecting Means - Answer A device (or group) by which the conductors of a circuit can be disconnected from their source.
Effective Ground-Fault Current Path - Answer Intentionally constructed, low-
impedance path intended to carry current under ground-fault conditions from the point of s ground-fault in the system to the electrical supply source that facilitates the operation of the overcurrent device(s) of ground fault detectors on high-
impedance grounded systems.
Equipment - Answer General term: fittings, devices, appliances, luminaries, apparatus, machinery, ect. in connection with an electrical installation.
Equipment Grounding Conductor (EGC) - Answer The conductive path(s) installed to connect normally non-current carrying metal parts of equipment together and to the system grounded conductor to the grounding electrode conductor, or both. Grounded (grounding) - Answer Connected to a ground or a conductive body that extends to the ground connection.
Grounded Conductor - Answer What is commonly referred to as the "neutral wire"
the NEC calls this the --------- conductor. Usually white in color.
Grounding Conductor - Answer What is usually referred to as the "ground wire", the NEC and CEC call the --------- conductor. This wire is usually green or bare.
Grounding Electrode - Answer A conducting object through which a direct connection with Earth is established.
Hand hole enclosure - Answer An enclosure for use in underground systems, with an open or closed bottom, allowing workers to reach into, but not enter for the purpose of access to wiring systems.
Location, Damp - Answer Locations protected from weather and not subject to saturation with water or moisture, but subject to moderate degrees of moisture.
Location, Dry - Answer Location not normally subject to wetness. May be temporarily subjected, but not usually.
Location, Wet - Answer Installations underground or in concrete slabs, or masonry in direct contact with earth in locations subject to saturation with water or
other liquids.
Service - Answer The conductors and equipment for delivering electric energy from the serving utility to the wiring system of the premises served.
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 Demetrius. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
72042 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now
