The ability of a device to open the maximum short or overload at the device, at a particular point in the electrical system is its______ capacity.

To find the circular-mil area of a stranded conductor, the most accurate method is to_____.

All equipment located within_____ feet of the inside wall of a pool shall be grounded.

Mica is commonly used for ____.

A hook on the end of a fish tape is not to _____.

What is the total wattage of the circuit?

Which of the following statement is not an advantage of using an autotransformer?

_____ is/are the letter(s) used to indicate capacitive reactance in a circuit.

Utilization equipment uses ______.

A megger is used to measure _______.

A____ is a device which serves to govern in some predetermined manner the electric manner the electric power delivered to the apparatus to which it is connected.

Incandescent light bulb when operated at a voltage less than the rated voltage will normally result in______.

The volt-ampere rating in an AC circuit is a way to indicate _____ power.

In a three-phase, 4 wire system having 277v for lighting, the three-phase motors would be operating on a voltage of _____ volts.

Four heater coils with a given voltage will consume the most power when connected ______.

A voltmeter measures ______.

In a series circuit with four unknown resistive loads, it is certain that the ______.

In a series circuit with four unknown resistive loads, it is certain that the _____.

The reason for rigid steel conduit to be galvanized or enameled is to ______.

The N.E.C covers ______.

       I. All X-ray equipment operating at any or voltage for industrial use

      II. Nonmedical and nondental

    III. Radiation safety and performance requirement

A Plug fuse contains a safety element composed of a piece of metal that has a _____.

The function definition is self-acting, operating by its own mechanism when actuated by some impersonal influence such as _____.

A DC voltage is reduced with a ______.

The cord on a heating iron would most likely have an insulation of _____.

If the clips on a cartridge fuse become hot, this is a good indication that ______.

A plastic bushing is considered a (an) _____.

The current will lag the voltage when ____   is present in the circuit.

The voltage of a circuit is best defined as _____.

The relationship of a transformer primary winding to the secondary winding is expressed in ______.

The maximum current a #12 THW copper conductor connected to a 20 amp circuit breaker would ever carry under any condition could be ____ amperes.

The least important reason for using a steel measuring tape around electrical equipment is ____.

A megawatt is _____ watts.

The resistance in a circuit may be increased by ______.

D.P.D.T letters would be used to identify a ______.

An accessible conductor is _____.

The unit of measure for electrical capacity is the _______.

For better illumination you would use ______.

On multi-wire branch –circuit the maximum unbalanced load on the neutral conductor at anytime would be when______.

How many 4-way switches are required to switch a light from three places?

______ may be connected ahead of the main service switch.

AC voltages may be increased or decreased by a ______.

The equipment used to measure and compare peak, average, and root-mean-square values on an AC voltage curve is called a ____.

Which of the following is the best conductor of electricity?

Pure XL in a circuit will cause a _____ degree lag of the ampere curve to the voltage curve in an AC circuit.

_____ is/are the letter(s) used to indicate inductive reactance.

With respect to the safety value of insulation on electrical tools, it can be correctly stated that_____.

A DC voltmeter can be used directly to measure which of the following?

A way of expressing the power factor is _____.

If the line current is 10 amperes with all switches closed, the power consumed in the circuit is ____watts.