DIY導電實驗 DIY Conductive Experiment

Add to Wishlist
Add to Wishlist
Category:

原理是利用LED燈,蜂鳴器,導電金屬線組成一個閉合電路。即當電擊棒的金屬鉤與導電金屬線接觸時,整個電路形成通路。蜂鳴器就會響,LED燈也會亮。當電擊棒的金屬鉤與金屬線不接觸時,會形成斷路,則整個電路不工作。

詳情請參考說明書

描述

原理是利用LED燈,蜂鳴器,導電金屬線組成一個閉合電路。即當電擊棒的金屬鉤與導電金屬線接觸時,整個電路形成通路。蜂鳴器就會響,LED燈也會亮。當電擊棒的金屬鉤與金屬線不接觸時,會形成斷路,則整個電路不工作。

Recently Viewed Products

Quick View
Add to Wishlist
Add to Wishlist
Quick View
Add to Wishlist
Add to Wishlist
Quick View
Add to Wishlist
Add to Wishlist
Quick View
Add to Wishlist
Add to Wishlist
Shopping Cart
Select the fields to be shown. Others will be hidden. Drag and drop to rearrange the order.
  • Image
  • SKU
  • Rating
  • Price
  • Stock
  • Availability
  • Add to cart
  • Description
  • Content
  • Weight
  • Dimensions
  • Additional information
Click outside to hide the comparison bar
Compare