Erid 1 W1 Test Review

The unit used to measure the amount of pressure is?

• Amp

• Volt

• Watt

• ohm

Voltage decreases if the size and the speed of the magnet increases?

• True

• False

How many of these things are affected by voltage?

• Amount of Insulation need

• Separation between conductors

• Safe work practices

• Types of tools needed to work on lines

Which ones are typical distribution system voltages?

• 7200/12,470

• 69,000

• 120/240

• 480

In this system voltage value, which number represents Phase-to-Neutral?

7200/12,470

• 7200

• 12,470

Transmission voltages only have one reading

• True

• False

Which of the following are typical Transmission System voltages?

• 345,000

• 69,000

• 34,500

• 7200/12470

Why does Transmission only have one voltage reading?

• Transmission does not carry a neutral

• Voltage is too high

• Transmission lines have dual neutrals

• There is nothing designed to measure high voltage

A quantity measurement of 6,250,000,000,000,000,000 electrons is referred to as a what?

• Coulomb

• Gaggle

• Valence

• Hoard

What is the unit defined as one coulomb per second.

• Amp

• volt

• ohm

• watt