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The diameter of the bulb (par20 -> 2.5in diameter, par30 -> 3.5in diameter)

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Q: What is difference PAR30 PAR20?
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Can a R30 light bulb be used in place of a PAR30 in an indoor fixture?

Yes, the bulbs are the same diameter as designated by the number 30. It stands for 30/8ths or 3~3/4 inches. There will not be as much light transmitted downward by the R30 as with a PAR30 bulb.The letters in a PAR lamp stand for parabolic aluminized reflector which forces the light forward and out of the bottom of the lamp.Make sure that the wattage of the two lamps are the same. The maximum size wattage for the fixture will be on the fixtures nameplate. For incandescent bulbs do not exceed this wattage rating with a larger wattage bulb as the fixture may not be able to dissipate the heat generated by a larger wattage bulb. The new LED bulbs should not have this problem with heat dissipation.


What is the difference between continent and in continent?

A continent is a large, continuous expanse of land, such as North America or Africa. In contrast, incontinence refers to the inability to control one's bladder or bowels, leading to involuntary leakage or accidents.


What is the difference between difference and difference?

just difference


What is the difference of different and difference if there is no differences?

If there are no differences, then there cannot be a difference of anything, so there is no difference of different and difference.


What is the difference between any two successive terms in a arithmetic sequence?

It is the "common difference".It is the "common difference".It is the "common difference".It is the "common difference".


What is the difference between dpcm and adpcm?

there is no difference there is no difference


If your bra size is 32 what is your cup size?

Here is a chart of what bra letters equal how many inches difference: UNITED STATES: 0 inch difference: AA 1 inch difference: A 2 inch difference: B 3 inch difference: C 4 inch difference: D 5 inch difference: DD 6 inch difference: DDD/F 7 inch difference: DDDD/G 8 inch difference: H 9 inch difference: I 10 inch difference: J 11 inch difference: K 12 inch difference: L 13 inch difference: M 14 inch difference: N 15 inch difference: O 16 inch difference: P 17 inch difference: Q 18 inch difference: R UNITED KINGDOM: 0 inch difference: AA 1 inch difference: A 2 inch difference: B 3 inch difference: C 4 inch difference: D 5 inch difference: DD 6 inch difference: E 7 inch difference: F 8 inch difference: FF 9 inch difference: G 10 inch difference: GG 11 inch difference: H 12 inch difference: HH 13 inch difference: J 14 inch difference: JJ 15 inch difference: K 16 inch difference: KK 17 inch difference: L 18 inch difference: LL


Do estimate the difference means subtract?

To estimate the difference, you find the difference first. To find the difference, you subtract the numbers you are given. Then you estimate your final answer (the difference).


What does 32A mean in as bra size?

A 32A means your ribcage equals 32 inches, and your bust equals 33 inches, as an A cup means there is a one (1) inch difference between the ribcage and the bust. Below is a list of cup sizes, and how many inches between the measurements equal which cup letter (bust-ribcage=difference): UNITED STATES: 0 inch difference: AA 1 inch difference: A 2 inch difference: B 3 inch difference: C 4 inch difference: D 5 inch difference: DD 6 inch difference: DDD/F 7 inch difference: DDDD/G 8 inch difference: H 9 inch difference: I 10 inch difference: J 11 inch difference: K 12 inch difference: L 13 inch difference: M 14 inch difference: N 15 inch difference: O 16 inch difference: P 17 inch difference: Q 18 inch difference: R UNITED KINGDOM: 0 inch difference: AA 1 inch difference: A 2 inch difference: B 3 inch difference: C 4 inch difference: D 5 inch difference: DD 6 inch difference: E 7 inch difference: F 8 inch difference: FF 9 inch difference: G 10 inch difference: GG 11 inch difference: H 12 inch difference: HH 13 inch difference: J 14 inch difference: JJ 15 inch difference: K 16 inch difference: KK 17 inch difference: L 18 inch difference: LL


What does the letter mean in a bra size?

The letter of a bra size marks the measurement difference between the ribcage and the bust. So if someone whose ribcage equals 30 inches and their bust equals 38 inches for a difference of 8 inches, instead of the bra size being 308 (30 inch band and 8 inch difference), it would be 30FF, since FF means there is an 8 inch difference. Here is a list of what letter equals which inch difference in the US and UK: UNITED STATES: 0 inch difference: AA 1 inch difference: A 2 inch difference: B 3 inch difference: C 4 inch difference: D 5 inch difference: DD 6 inch difference: DDD/F 7 inch difference: DDDD/G 8 inch difference: H 9 inch difference: I 10 inch difference: J 11 inch difference: K 12 inch difference: L 13 inch difference: M 14 inch difference: N 15 inch difference: O 16 inch difference: P 17 inch difference: Q 18 inch difference: R United Kingdom: 0 inch difference: AA 1 inch difference: A 2 inch difference: B 3 inch difference: C 4 inch difference: D 5 inch difference: DD 6 inch difference: E 7 inch difference: F 8 inch difference: FF 9 inch difference: G 10 inch difference: GG 11 inch difference: H 12 inch difference: HH 13 inch difference: J 14 inch difference: JJ 15 inch difference: K 16 inch difference: KK 17 inch difference: L 18 inch difference: LL


What is a synonym for voltage difference?

Potential difference is a synonym for voltage difference.


What is the difference between 3.5 and 3.50?

There is no difference. 0s on the end of the number do not change the value.