eQuizShow

electricity 7

Definitions

Question: A point on the wiring system at which current is taken to supply utilization equipment
Answer: What is an outlet?

Question: Energized conductive components
Answer: What are live parts?

Question: A non-inhabitable room or space intended primarily for storage of garments and apparel
Answer: What is a clothes closet?

Question: Without live parts exposed to a person on the operating side of the equipment
Answer: What is dead front?

Question: Rendered inaccessible by the structure or finish of the building
Answer: What is concealed?

Egg Hunt

Question: The definition of a solar panel is given in this location
Answer: Where is 690.2 Definitions?

Question: Timing for discharge of stored energy for a capacitor
Answer: Where is 460.6(A)?

Question: The accessible portion of abandoned audio distribution cables shalll be removed as per which section
Answer: Where is 640.6(C)?

Question: This section discusses luminaires permitted in agricultural buildings
Answer: Where is 547.8?

Question: This article and section specifies the minimum seperation between any coaxial cable and lighting conductors
Answer: Where is 820.44(E)(3)?

Conduit

Question: The maximum number of 90 degree bends permissible in any length of conduit before a box must be installed
Answer: How many is four?
355.26

Question: Flexible metallic conduit shall be installed in sections not exceeding this length when used for utilization equipment
Answer: How long is 6 feet?
348.20(A)(2)(a)

Question: Where corrosion protection is necessary and the conduit is threaded in the field, the threads shall be coated with this form of compound
Answer: What is electrically conductive and corrosion-resistant?
300.6(A)

Question: For conduit limited to underground use only, its markings shall be sufficiently durable to remain legible until this point in time
Answer: What is the point of installation?
352.120

Question: The maximum spacing between PVC conduit trade sizes 2.5-3
Answer: What is 6 feet?

Motors

Question: Motors permitted to be located on wooden floors so long as they are supported
Answer: What are open motors?

Question: This device is integral in preventing dangerous overheating of the motor due to overload and failure to start
Answer: What is a thermal protector?

Question: Branch circiut protective devices shall comply with the provisions of this article and section
Answer: Where is 240.15?

Question: This kind of switch is operable directly by applying the hand to a handle or level
Answer: What is an air-break switch?

Question: Minimum operating voltage of exposed live parts of motors and controllers that require them to be guarded against accidental contact by enclosure or by location
Answer: What is 50 volts?

Tesla and Co.

Question: This is the region in which Nikola Tesla was born on July 10, 1856
Answer: Where is Croatia?

Question: In 1884, Charles Batchelor wrote an introduction letter referring to these two men as "great"
Answer: Who is Thomas Edison and Nikola Tesla?

Question: This street sign was recently placed on the corner of 40th street and 6th avenue in Manhattan
Answer: What is Nikola Tesla Corner?

Question: In 1943, this man's most important patent was deemed invalid by the United States Supreme Court when Nikola Tesla's contribution to radio technology was recognized as more significant
Answer: Who is Marconi?

Question: In 1915, a New York Times article announced that Nikola and Edison would be sharing the Nobel Prize for this subject
Answer: What is physics?