SGED W2

When discussing voltage regulators, what term is used for increasing the voltage level?

• boost

• buck

• taps

• voltage increase

Moveable contacts within a regulator that increases or decreases the voltage are?

• motors

• buck

• Taps

• shunt winding

utilities are required to supply the customer with voltage levels that remain within specified tolerances typically plus or minus____?

• 10%

• 7%

• 2-4%

• 5%

On a 120/240 customer voltage, what is the minimum requirement voltage level?

• 114/194

• 116/228

• 114/228

• 126/252

Voltage regulators are placed _____ of the problem area.

• upstream

• downstream

Voltage regulators have 3 major components, what are these?

• auto transformer windings

• tap changing mechanism

• control panel

• all the above

What is the Golden rule for bypassing a regulator?

• check the current position of the voltage regulator.

• make sure the contacts of the bypass switch are closed properly.

• make sure the regulator is in the neutral position.

• check for conservation voltage reduction.

What is it called when a voltage regulator purposely lowers voltage during peak loading, reducing demand on the system?

• voltage reduction

• Voltage reduction smart grid

• position indication

• Conservation voltage reduction

This type of load is caused by electrical heating equipment and incandescent lighting.

• resistive

• inductive

• capacitive

• no

This type of load is caused by induction motors, electromagnets, fluorescent lighting, and transformers.

• resistive

• capacitive

• inductive

• no