Oil-based perfumes can clog spray bottles, so it's best to use a rollerball jar for easy application. Luckily, rollerballs allow you to target your scent in specific areas, like your wrists or neck area, making for a more muted and subtle scent. If you want a more pronounced scent, you can use the rollerball to apply the scent in multiple spots on your body. Use a dropper or pipette to carefully add the essential oils to the jar. Be sure to balance your oils carefully to prevent the perfume from becoming too strong. The essential oils will float on top of the other oils when you first put them in the jar. Screw the rollerball lid on tightly to prevent leaks. Then, shake the jar and invert it for about 30 seconds to combine the oils thoroughly. Depending on the types of essential oils that you use, your oils might separate after sitting for a bit. Be sure to shake your perfume each time before you use it. Roll the ball of the jar on your wrist and wait 10 seconds for it to dry. Then, smell the scent and add 3-5 more drops of oils if you want to make the scent stronger. Keep in mind that most people won't be able to smell the perfume unless they're close to your body. If you want people to be able to smell it, apply the perfume to more places on your body, like your arms, chest, and behind your ears. If you want a more subtle scent, add 5-10 drops of jojoba or fractionated coconut oil. To keep your perfume smelling fresh, keep it in a medicine cabinet or drawer. If you're carrying it around, be sure to keep it in a pocket of your bag out of the sunlight. If your rollerball is a dark color, like blue or brown, it's safe to keep it on the counter for short periods of time. Oil-based perfumes should last 6 months-1 year. If your perfume starts to lose its scent, pour it out and make a new batch.

Summary: Use a rollerball jar for easier application. Put 20-25 drops of essential oils into the container. Replace the rollerball cap and shake the jar. Test the perfume on your arm, and adjust the scent if needed. Store the jar in a cool spot out of direct sunlight.

Go to https://handbrake.fr/ in your browser and click the red Download Handbrake button, then do the following: Windows - Double-click the Handbrake installation file, click Yes when prompted, click Next, click I Agree, and click Install. Mac - Double-click the Handbrake DMG file, verify the download if prompted, and click and drag the Handbrake icon onto the Applications folder. The Handbrake app icon resembles a pineapple next to a cocktail glass. It's a folder-shaped icon on the left side of the Handbrake window. On Mac, you'll be prompted to open a new video file when the Handbrake app first runs. If not, click "Open Source" in the top-left corner. Click on the left side of the window the folder in which the MOV file is stored, then click the MOV file itself to select it. On Windows, you may have to scroll up or down the left side of the File Explorer to find the correct folder. It's in the bottom-right side of the Handbrake window. Click Browse on the far-right side of the "Destination" section, click a folder in which you want to save the MP4 file, enter a file name, and click Save. This option is directly below the "Output Settings" heading. A drop-down menu will appear. Skip this step and the next step if the drop-down box has "MP4" written in it. It's in the drop-down menu. Doing so sets your file conversion type to MP4. This is a green and black "Play" triangle at the top of the Handbrake window. The MOV file will be converted into an MP4 file and saved in your selected file location. On Mac, just click Start here.

Summary: Download and install Handbrake. Open Handbrake. Click File. Select your MOV file. Click Open. Select a save location. Click the "Container" drop-down box. Click MP4. Click Start Encode.

For the most accurate measurement, test the resistance of a component individually. Remove the component from the circuit or test it before you install it. Testing the component while still in the circuit can cause inaccurate readings from other components. For example, you might test the switch or motor. If you are testing a circuit or even just removing a component, be sure that all power to the circuit is turned off before proceeding. On most multimeters, one test lead will be black and the other will be red. A multimeter often has multiple testing sockets, according to whether it is being used to test for resistance, voltage, or amperage (current). Usually the right sockets to test for resistance are labeled "COM" (for common) and one labeled with the Greek letter omega, which is the symbol for "ohm." Plug the black lead into the socket labeled "COM" and the red lead into the socket labeled "ohm". The resistance of a component can range from ohms (1 ohm) to megaohms (1,000,000 ohms). In order to get an accurate reading of resistance you must set the multimeter to the proper range for your component. If you have a general idea of the range of resistance just set it to that range. If you're unsure, you can determine the range through trial and error. If you don't know the range, start with the middle range setting, usually 20 kilo-ohms (k). Touch one lead to the end of your component and the other lead to the opposite end. The needle will swing across the screen and stop in a specific spot, indicating the resistance of your component. If the needle swings all the way to the top of the range (the left side), you will need to increase the range setting, zero out the multimeter, and try again. If the needle swings all the way to the bottom of the range (the right side), you will need to decrease the range setting, zero out the multimeter, and try again. Analog multimeters must be reset or zeroed out every time the range setting is altered and before testing the component. Touch the ends of both leads together to short the circuit. Ensure the needle is set all the way to zero using the Ohms Adjustment or Zero Control after the leads have been touched to each other. Just as you did when you were setting the range, touch one lead to one end of the component and the other lead to the opposite end. The resistance range on a multimeter goes from right to left. The right side is zero and the left side goes up to around 2k (2,000). There are multiple scales on an analog multimeter so be sure to look at the scaled labeled with an that goes from right to left. As the scale goes up, the higher values are clustered closer together. Setting the correct range is crucial to being able to get an accurate reading for your component. Once you have touched the leads to the component, the needle will settle somewhere in between the top and bottom of the scale. Check to make sure you are looking at the ohm scale and record the value where the needle is pointing to. This is the resistance of your component. For example if you had set the range to 10 and the needle stopped at 9, the resistance of your component is 9 ohms. When you are finished using the multimeter, you want to make sure it is properly stored. Setting the voltage to a high range before turning it off ensures that it won't be damaged the next time it is used if someone doesn't remember to set the range first. Turn off the multimeter and unplug the leads for storage.
Summary: Choose the item whose resistance you wish to measure. Plug the test leads into the correct test sockets. Turn on the multimeter and select the best testing range. Touch the multimeter leads to the ends of the component you are testing. Read the resistance. Set the voltage to a high range.