TECHNOLOGY

Impedance is calculated by dividing the voltage in such a circuit by its current. In short, impedance can be described as limiting the flow of current in an AC circuit. Impedance is indicated by the symbol “Z” and measured in ohms (Ω), the same unit used to measure DC resistance. How do you measure speaker impedance with a multimeter?...

It’s enough space to hold 1,000 hours of MPEG 4 encoded video, or about 500 feature length movies. How many movies can you fit on a 1TB? One terabyte gives you the option of storing roughly: 250,000 photos taken with a 12MP camera; 250 movies or 500 hours of HD video; or. 6.5 million document pages, commonly stored as Office files,...

1. button on the remote control and select Settings > CHANNEL,on the TV menu. 2. Select Channel Edit on the TV menu….Adjusts channels manually and saves the results. Press the SMART. Select Manual Tuning on the TV menu. Channels are shown separately for each tuner: DTV, TV, Cable DTV, or Cable TV. Why can’t I change the channel...

Launch the Harmony app and sign into your account. Select your Harmony remote, followed by DEVICES > ADD DEVICE. Enter the manufacturer and model number for the device you’re adding. Finally, select the sync icon in the upper right corner of the settings menu, followed by SYNC NOW. What can I replace my Harmony Hub with? While there...

Formatting Click the “Start” button on your PC; then click “Computer.” Right-click the listing for the memory stick to see the available options. Click “Format” to open the “Format” window. Select your format preference in drop-down menu below “File system.” You should choose either FAT32 or NTFS. Can a flash drive be erased and reused? If you use...

How to Turn Off Overscan for a TV As a Monitor Turn on your HDTV. Press “Menu” on your HDTV remote to open the settings menu on screen. Select the “Picture” option from the menu, instructs TreeHozz. Select the option reading “Overscan” (if available). Select “Off” (if available). How do I get my Vizio TV picture to fit...

What does USB device not migrated mean? Perhaps there is a problematic USB port, your USB drive may not work properly and Windows shows you the error “was not migrated due to partial or ambiguous match”. In this situation, you can try plugging the device into another port available in your system to have a check. How do...

Check your BIOS to see if you’ve enabled M. 2 slot to be bootable. Also, try disabling fast boot and CSM and setting Secure Boot to Other OS. Make sure you save your changes and restart before checking if your M. Why is my 2nd NVME SSD not showing up? Many reasons could lead to NVME SSD not detecting,...

Is there a pairing button on Echo Dot? Put your Echo Button into pairing mode: Press and hold your Echo Button until it glows orange (about 10 seconds). Why is my Alexa not pairing? Make sure that your Bluetooth device is fully charged and close to your Echo device when pairing. If you’ve previously paired your Bluetooth device, remove...

In some cases, the subwoofers will also have high-level outputs. If that’s the case with your sub, you can run just one pair of wires from the amp/receiver to the subwoofer (high-level inputs), and then run the wires from your subwoofer’s high-level outputs to your front left and front right speakers. Can I use both high and low...