0
Produce light efficiently (i.e. with little energy wasted as heat).
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
How many lumens do you need to replace a 400 watt halogen with a led flood light?
From halogen to LED you can divide by 4 to find the equivalent. Therefore an 80 watt LED would do the job.
What makes the led light come on from a fruit?
The acid in fruit makes the led light come on. Some fruits have more acid content than others and will do a better job. Some examples are, lemons, limes, oranges, and grapefruit, They all have a high acid content.
What led to Sudan's current government?
get a job
Why diode use in parallel?
1. Redundancy: If one diode breaks (in a way that makes it an insulator), the other diode(s) will do the job. In case of that kind of diode breakage the circuit is like an OR-gate: If diode1 OR diode2 OR ... OR diodeN works properly, then the circuit works properly. If it is important to make sure that the diode does not wrongly conduct, then the diodes should be in series. 2. Reducing the forward voltage: In power electronics high currents need to be conducted with parts that are as ideal as possible (concordantly in this case each diode should be able to carry at least the full current, that has to be transferred through the group of diodes, in order to avoid a cascaded cataclysmic thermal runaway due to a decrease of the forward voltage of the overheated diode).
What is a sentence using the word ineptitude?
His ineptitude led him to losing his job.
What job is tom walker led to after his deal with the devil?
A loan shark
How do you tell the positive from the negative on a led?
Most LEDs have one lead longer than the other, or a flat side on the rim of the base, to indicate polarity. An LED that has neither of these must be marked in some other way. The only way to identify the polarity of an unmarked LED is to test it. A common AA or C battery in series with a small resistor of 50-100 ohms will do the job. The LED lights when the positive end of the battery ... possibly through the resistor ... goes to the positive end of the LED. (There is no harm to the LED when the battery is connected backwards and the LED doesn't light.)
What kind of job is a PCB job?
A PCB job is one that is involved in the light manufacturing of Printed Circuit Boards (PCB's). This tends to involve soldering and light assembly of electronic goods.
How do you answer 'When did a customer compliment your service and what specifically did you do that led to the compliment' in a job interview?
My pleasure
What if your diamond reflects light?
It's a diamond's job to reflect and refract light.
What is a chloroplast's job inside a cell?
It has the job of absorbing sun-light and transforming it into energy!
What is the job of a bulb in a wire?
A light ulb converts electrical current to heat (and light).
