AUSTOR 1050 Pieces Resistor Kit 38 Values 1% Resistors 0 Ohm-1M Ohm 1/4W Metal Film Resistors Assortment for DIY Projects and Experiments
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This lead has a diameter of A diameter of 014 inches as measured with
In order to calculate the resistance you'll need, you must first determine how much current the 12v device you intend to connect requires. If you know the voltage, you will be able to extract the resistor value you need by using Ohm's In order to figure out which amount of resistance you'll need, you will need to divide 6 volts (the voltage you want to drop) by how much current your device needs, which will give you the amount of resistance you need (in ohms). Additionally, you will have to decide what the wattage of the resistor needs to be to keep it from heating up. Using the voltage across the resistor as an example ( 6 volts, in your case ) and the current flowing through it, you can calculate the power ( in watts ). As you noted, the answer to your question will depend on how much current your 12 volt device is designed to handle. Neither the resistors in this kit are rated for much current, so none can be used for any kind of high potential. It's hard to give a simple answer here, but that's just the way it is. A number of regulator circuits can be built to provide 12 volts of stable output with 18 volts as their input, but this is the tangle you will get into by simply using a resistor. This may be of some help to you.
Selected User Reviews For AUSTOR 1050 Pieces Resistor Kit 38 Values 1% Resistors 0 Ohm-1M Ohm 1/4W Metal Film Resistors Assortment for DIY Projects and Experiments
Although I bent the leads up a bit to make them double as big as possible, there is still a problem making contact in a solderless breadboard. Also, lots of wasted values, such as 0. 035. It would be just fine with a piece of wire, I don't see the point in buying 50 pieces. Depending on measurement, the signal can be 100 ohm, 220 ohm, or 25 pieces. A range of 10 to 680 ohms is possible. If I could have 1, I would. There are two ks and one i. A little over 8 k, 2 oz. The kit came with 7 k, 12 k, 18 k, 27 k, 120 k, 150 k, 270 k, but I knew that before I bought it. As far as the labels are concerned, I have no problems. Due to the green background, it is a little difficult to see the colors. It seems like the values are fairly.
If I don't need to use these, I will not use them. With a blue background, you will have a difficult time reading color codes. The colors aren't even right, so I can't read them against any background. How can I use them as is if I have to ohm each paragraph The inexpensive shoes are a waste of money, even though they're inexpensive.
There are several problems with the packaging. No labels are present on any of the 38 packets containing different resistor values. When you are looking for a certain resistor value, you will have to spend a lot of time reading resistor color codes. A label for each packet should have been provided. As for confirming that the kit has all the values specified, I doubt most buyers will spend the hours required to accomplish this. The first time I have ever received components that were not labeled with their values is a very unusual experience. If you value your time, I suggest you select another vendor. This is my first experience with these resistors, and I can't comment on their quality.
resistor kit in order to have a steady supply of resistors of odd values for the rest of my life. As with all blue resistors, the color bands make it really difficult to read, so it might as well be left out. I'm glad the tape has the text clearly printed on it! It is very convenient to have them in a box that helps keep them organized, and I like that each value comes in a zip-top.
The resistors have more characteristics of 10% resistors than 1% resistors. Several of the samples I measured were hundreds of times greater than I am very.
It was extremely informative. I am learning math instead of staying in my comfort zone of what I was taught and could easily remember. You can use this device to compare your voltage to the amount of blockage you need to have a safe operation. It has a table to help you.
As far as I'm concerned, each of the resistors I've used is It would be nice if the packaging was more appealing. I was thinking that it would be nice if there were compartments for resistors of different sizes. It would also have been possible to label each baggie individually. Overall, this is a great product, but some way for them to be identified would be helpful.
You've got your work cut out for you trying to read the color codes of.
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