NEC
The National Electric Code is based on
What is NFPA codes?
On any job site you should conduct a job site__________ before starting work.
What is analysis?
I hammer commonly used by electricians
What is an claw hammer?
equation E=I * R
What is Volts/Electricity?
A ohmmeter is used to measure
What is resistance?
If I need to find the required size of conduit for the amount of wires I am pulling.
What is Chapter 9 tables?
If at all possible a qualified electrician should________ before working on any circuit.
What is deenergize?
What are industrial screwdriver blades made of?
What is tempered steel
E * I is the equation to figure out what factor on the OHMs Law
What is P or watts/Power?
What is the proper angle for setting a ladder?
What is one quarter of working length away from the wall?
According to the NEC,EMT conduit must be supported every
What is every 10 feet?
100% Cotton coveralls, safety glasses, and Electric Hazard safe boots fall into which category or ARC flash safety
What is Category 1
I should be used when installing conduit and boxes on every project to verify straightness.
What is a torpedo level?
if I have a Microwave with a 2000 watt output on a 120 volt circuit. What size breaker should I be on and what is the current draw of that circuit?
What is 20 Amp breaker for a circuit with a 16.67 amp draw
What is the minimum amount of free wire required to be left in a work box?
What is 6 inches?
if the lighting requirements is 3volt-amps per square foot and a home is 40 feet by 90 feet the required volt amps for lighting would be
What is 10,800 volt-amps?
What is considered safe working distance/space for live parts at voltages up to 150 volts?
What is 3 foot which can be found in table 110.26(A)(1) Working spaces
Double-insulated tools are designed to prevent
What is a electrical Shock
I have a resistance of 20,000 ohms and a voltage of 460 volts what is my current output.
What is .023 amps?
A surface type meter base mounted in a wet location must be mounted so that there is an air space between the meter base and the mounting surface name the minimum air gap reguired
What is 1/4"? (This can be found in Article 312.2) Cabinets, and meter sockets
What code in wiring methods references non metallic sheathed cable and electric metallic tubing about it must be protected from penetration by a steel plate with a thickness of no less than 1.6mm or (1/16")
What is 300.4 (2) (B)(2)
Arc flash suits are rated in how many Categories
What is 4?
I cut by vibration and usually am used to cut holes in drywall for remodel boxes.
What is oscillating multipurpose tool?
find the wattage output of my circuit with a voltage of 240 volts and a resistance of 1500 Ohms
What is 38.4?
For one family dwellings the service disconnecting means shall have a minimum rating of no less than
What is 100 Amps found in Electrical services of the NEC