Lamp Identification

 Review 1

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1. Why is it important to identify the exact type of cap a lamp has?
Because some caps cost more than others.
Because the cap determines how many lamps are in a standard carton.
Because the cap must match the socket in which the lamp will be used.
2. The two most commonly used incandescent lamp caps are:
E14
E27
E40
Bl5d
B22d
3. On which lamp might you find a pronged lamp cap ____________

4. Does the lumen output of a lamp typically increase or decrease as the lamp wattage increases?
Decrease
Increase
5. Can you operate a 120V lamp on a 240V electrical circuit?
Yes
No
6. Name the following bulb shapes:

Upon completing this review, check your answers with those on page 22, re-read those sections where your answers were wrong, then proceed.

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