Jump to content

Trần Thành 23456

Members

  • Joined

  • Last visited

View Profile Find content

Everything posted by Trần Thành 23456

  1. Trần Thành 23456

    How much energy does a typical digital watch use?

    Trần Thành 23456 posted a topic in Engineering
    is this at 1.55Volt LR41 battery and the current can come to microAmpe?

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.

Configure browser push notifications
Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.