Evan's Flashcard

Front

Using the table and ignoring voltage drop, what cable should I use to run power from a 60A breaker? Options: 4, 6, 8, 10

Back

6

Front

Typically, how many wires can I have at each termination?

Back

2

Front

When should I use a shielded cable?

Back

To yard equipment in high voltage substations

Front

What kind of test switch do I need to use for current inputs?

Back

Shorting

Front

When making a panel wiring diagram, where should you get the panel rear views from?

Back

The manufacturer website

Front

If a CT cable is only calculated to carry 10A max, the conductor size should be rated just above the 10A

Back

False

Front

How many breakers do I need in a relay panel to supply DC power to 3 relays?

Back

3

Front

If I see something I believe is wrong on the schematics I should:

Back

Ask the lead or engineer who created the schematics for clarification

Front

A 500kcmil cable is rated for 380A. If I have two of these per phase, then using an 800A fused disconnect is acceptable as a form of overcurrent protection.

Back

True