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What do the letters of the RECALL method stand for?
R- Reason E- Experimental Design (Procedure shortened) C- Call Back Data C- Compare to Hypothesis A- Analyze your data L- Lapses (possible errors) L -Light Bulb (something you learned) Hope this helps.
What does the R stand for in an R20 bulb?
It stands for Reflector - specifically referring to Standard Reflector (which is round) as opposed to other varieties such as ER - Elliptical Reflector. There are many designations when it comes to light bulbs. This question refers to the bulbs shape designated by one or more letters, followed by a series of numbers. The letters represent the type and the numbers represent the diameter. The location or region typically designates the units of the diameter (mm vs. inches).
What is R 134 in fridge?
It is the type of refigerant gas
What does refuse mean in the 6 r's?
ns ney
If two different wattage lamp connected in series which lamp will glow brighter and why?
I was also searching for the same but according to me the lamps with higher wattage should glow brighter. We know that, P=VI In series connection current is same through all the lamps but voltage across each lamp depends on the wattage of the bulb. So the bulb with higher wattage will draw more voltage and glow brighter.AnswerUnfortunately, the previous answer is incorrect, although it seems* to be the logical answer! The higher-wattage lamp has a lower resistance than the lower-wattage lamp. So, when they are connected in series, the larger voltage drop (IR)will appear across the lower-wattage lamp. As power is proportional to the square of the voltage, it is the lower-wattage lamp that will be the brighter.[*Many people have the mistaken belief that a higher-wattage lamp has a higher resistance than a lower-wattage lamp. That's the wrong way around!]
How is a light bulb powered?
light r bulb same power taken
What is the current if the light bubs are in paralles?
The current if the light bulbs are parallel is I= V/R where V is the voltage and R is the resistance of the bulb.
Honda civic type r 2004 front bulb replacement?
yeah a h1 bulb
How do you replace the reversing light bulb in a BMW 318 ti?
open trunk, remove replastic trim/bulb holder, r/r (remove/replace) blown bulb See sources and related links below for bulb information.
Where can one find an adapter to convert a type r bulb base to a normal bulb base?
home depot
Why does R indicator light up when you apply the brake on your 94 Camry?
You have a bad ground on that brake light bulb.
A 3 Volt battery sends a current of 0.10 A through a light bulb what is the resistance of the filament of the bulb?
Volt (V) = Resistance (R) times Current (I) therefor R = V / I 30 Ω = 3V / 0.1A
How do you change the fog light bulb an a 2001 Ford Escape?
r/h side fog bracket
The voltage in the home is 110 volts. a light bulb has a resistance of 121 ohms. what is the amperage passing through the bulb?
I=v/r =110/121 =0.909A
Calculate the resistance of a 45 W light bulb that has a current of 0.38 A?
The formula you are looking for is R = W/I x I.
How do you calculate lux value for a light fixture?
Lumens is the total amount of light a light source (a light bulb, for instance) throws in all directions. Lux (lumens per square meter) can measure how intense light from that light source is when looking toward it from a certain distance. Lux depends greatly on how far away you are from a light source. At any given instant, light is thrown from the source in a perfect sphere.If you are trying to calculate how many lumens your light bulb shines and you have a light meter that gives you lux, point your meter at the light, then take your lux multiply by 12.57 (pi times 4). Then, multiply this by the distance of your light meter from the light bulb (in meters) squared. That will give you the lumens of the light bulb. In equation form, where lm is lumens, r is your distance from the light source, and pi is (come on) about 3.14, lux=lm/(pi*4*(r^2)), or lm=lux*pi*4*(r^2). The (pi*4*(r^2)) part is used to calculate the surface area of a sphere around the light source.Note: this calculation does not account for reflected light, and will only work on an exposed light bulb. Lights housed in a reflective cone (like in a flashlight) are designed to project light in one direction and (within the spot where light is projected) will have a lux much higher at any given distance than if the light bulb wasn't housed in a cone.
A circuit has 25 ohm light bulb and t 120 volts what is the current?
I = E/R = 120/25 = 4.8 amperes
