Equations
I * R=
V/I=
V/R=
These are part of what equation?
Ohm's Law Equation
What would you use to connect two pieces of EMT together?
EMT coupling
This tool can be used to drill into masonry applications or can be used with chipping bits to break concrete or masonry components apart.
Hammer Drill
What is the screw on a 3 way switch called that either takes the Line voltage or supplies the Switch Leg to our lights?
Common Terminal
Wire Markers or Labels are also known as
Brady Tags
I * V=
P/I=
P/V=
These are part of what equation?
Power Equation
What is driven into the earth and is part of the grounding electrode system for electrical services?
Ground Rod
This tool is used to heat PVC conduits in order to add bends or kicks
Hot Box or hot blanket
What test is performed in order to make sure connections are secure when wiring?
Tug Test
A power distribution panel that has a means of disconnect
Load Center
2*(K)*(I)*(L)=
This equation solves for?
Voltage Drop
What keeps rain and weather related elements from contacting a service entrance cable? This is attached near the point of attachment and service loop.
Weather head
This tool is used to pull big cables or feeders in order to supply electrical power.
Tugger
To test a switch, what setting would you put your multi meter to?
Continuity
A panel that is fed from another panel is called a _________
Sub Panel
What is the angle when an adjacent side of 10 and and opposite side of 20. What i
63.4
Tan = O/A= 20/10
= 2ndTan(2) = 63.4 Degree Angle
What type of connectors compress when tightened in order to connect conduits together or connect them to boxes?
Compression connectors
This tool is used to cut steel and requires a face shield, gloves and hearing protection when in operation. It has a cutting wheel that spins in order to cut metal objects.
Grinder with cutting wheel
When installing conductors in a box, how much of the conductor is required to be in our box?
6 inches
The path for fault current to travel to the earth is call
Grounding electrode system
If we have an obstacle that is 8 inches and we are kicking a 90 over it at a 30 degree angle, how much shrink do we need to add on to our conduit?
2.16"
Shrink= Tan(30/2) = .27
Addition length = obstacle height X shrink multiplier= 8" x .27 = 2.14
What type of connectors are used when raceways are in a high moisture environment in order to keep moisture out of the raceway?
Seal tight connectors or liquid tight connectors
This tool is used to drill holes when there is not enough room to fit a normal motor drill.
Right Angle Drill
When Testing a panel for correct voltages, You would set your meter to Volts and measure between Neutral or ground and each ____________
Hot Leg
The coolest Electrician you have ever met is known as__________
Mr. Bridge