|
In order for you to suffer electrical ___ you must become part of the circuit
|
|
0
|
19
|
February 20, 2021
|
|
The last step-down transformer in the electrical-utility distribution system is normally used as the service ___
|
|
0
|
18
|
February 18, 2021
|
|
The switch used to control the operation of the connected load in an electrical circuit may function ___
|
|
0
|
18
|
February 18, 2021
|
|
In terms of power calculations of a 3-phase AC circuit, the apparent power ___
|
|
0
|
19
|
February 17, 2021
|
|
To protect against the flow of high-magnitude fault overcurrent, the wires ___
|
|
0
|
18
|
February 17, 2021
|
|
The rms values of voltage or current, normally referred to as the _____ values of power
|
|
0
|
18
|
February 17, 2021
|
|
One Pascal is equal to
|
|
0
|
19
|
February 15, 2021
|
|
What is the flow rate in m3/h when the valve opens to 45%?
|
|
0
|
18
|
February 15, 2021
|
|
In order to ensure safe and continuous operation of a pressure reducing valve, the valve station should have ___
|
|
0
|
18
|
February 15, 2021
|
|
The ___ power, represented by the acronym of VA or kVA, is the power supply circuit
|
|
0
|
22
|
February 18, 2021
|
|
The thermal circuit breaker is also referred to as an ___ circuit breaker
|
|
0
|
19
|
February 22, 2021
|
|
What are Head Pressure Level Measuring Devices?
|
|
0
|
20
|
February 22, 2021
|
|
At the branch-circuit level, the overload-overcurrent protection is normally ___
|
|
0
|
20
|
February 19, 2021
|
|
Because current will take every ___ back to its source, the circuit conductors must be ___ to form a single path for current flow
|
|
0
|
18
|
February 20, 2021
|
|
The magnitude or amount of current allowed to flow through the body is the most important factor that ___
|
|
0
|
17
|
February 20, 2021
|
|
The NE Code® requires bonding of all the non-current-carrying metal parts of the electrical-power ___
|
|
0
|
17
|
February 20, 2021
|
|
The overcurrent protection device in an electrical circuit is designed or rated to protect ___
|
|
0
|
18
|
February 17, 2021
|
|
The generation of electrical power within the alternator of a single-phase or 3-phase AC electrical-power distribution system creates a ______
|
|
0
|
18
|
February 17, 2021
|
|
Match the following Signals in an P&ID?
|
|
0
|
17
|
February 15, 2021
|
|
The material designation of a valve ___
|
|
0
|
18
|
February 15, 2021
|
|
[Quiz] All markings on valves shall be ___
|
|
0
|
17
|
February 15, 2021
|
|
The advantage of a rising spindle steam stop valve is that ____
|
|
0
|
17
|
February 15, 2021
|
|
In combination circuits, voltage, resistance, and current rules are obeyed according to the type of circuit seen ___
|
|
0
|
16
|
February 23, 2021
|
|
An ___ multimeter is a meter that can measure two or more electrical properties and display the measured properties along calibrated scales using a pointer
|
|
0
|
17
|
February 23, 2021
|
|
The ___ rating of the transformer indicates the maximum amount of power that can be drawn by the load without seriously overheating the transformer
|
|
0
|
17
|
February 19, 2021
|
|
Because current will take every available path back to its source, the circuit conductors must be ___
|
|
0
|
18
|
February 20, 2021
|
|
The magnitude of the output voltage of a 3-phase AC alternator is normally set at the desired value by ___
|
|
0
|
16
|
February 19, 2021
|
|
Ignoring transformer core losses, the power rating of a transformer is equal to ___
|
|
0
|
16
|
February 19, 2021
|
|
Condition Monitoring Techniques
|
|
0
|
19
|
February 19, 2021
|
|
Internal thermal overload protection normally consists of a solid-state device that has a ___
|
|
0
|
16
|
February 18, 2021
|
|
The rotor assembly now turns at synchronous speed at ___ slip
|
|
0
|
16
|
February 18, 2021
|
|
The outs of the same windings are identified with _________ numbers
|
|
0
|
16
|
February 18, 2021
|
|
In the United States, the utility electrical power transmission frequency is held at ___ Hz
|
|
0
|
18
|
February 18, 2021
|
|
For electrical induction to take place in ___
|
|
0
|
16
|
February 17, 2021
|
|
The electrical energy stored in a reactive load is released back into the circuit when circuit conditions ___
|
|
0
|
16
|
February 17, 2021
|
|
The acronym DC stands for __________
|
|
0
|
16
|
February 17, 2021
|
|
The connected loads can be supplied as a 2-wire branch circuit at either __________ volts
|
|
0
|
18
|
February 17, 2021
|
|
Which of the following actuating control valves is electromagnetically operated?
|
|
0
|
16
|
February 15, 2021
|
|
An orifice plate is the most common form of restriction that is used in flow measurement
|
|
0
|
17
|
February 15, 2021
|
|
Plug valve gland types include ___
|
|
0
|
18
|
February 15, 2021
|
|
The purpose of a pressure reducing valve is to ___
|
|
0
|
20
|
February 15, 2021
|
|
What does the TIC symbol indicate?
|
|
0
|
16
|
February 15, 2021
|
|
Match the instrument's location
|
|
0
|
16
|
February 15, 2021
|
|
[Quiz] A globe valve ___
|
|
0
|
17
|
February 15, 2021
|
|
A valve which requires specific and routine lubrication is the ___
|
|
0
|
17
|
February 15, 2021
|
|
The by-pass around a regulating valve should contain a ___
|
|
0
|
16
|
February 15, 2021
|
|
___ switches are pilot devices that are often used to sense a change in pressure
|
|
0
|
17
|
February 24, 2021
|
|
If zero volts is measured on both the line and load sides of the control fuse, the fuse, as before with the power-fuse voltage measurements, is not necessarily open ___
|
|
0
|
16
|
February 24, 2021
|
|
Other factors that may affect the severity of the electrical shock include the phase of the heart cycle at the initial moment of the electrical shock; the frequency of the ___
|
|
0
|
18
|
February 21, 2021
|
|
For any series circuit: if there are two break points or two opens in the circuit, the voltage can still be measured at the point of supply, but the open-circuit voltage can only be read across the series connection of the two breaks ___
|
|
0
|
15
|
February 23, 2021
|
