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L.H.K.C Electronic Technology ( Shenzhen) Co., Ltd
中国
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exploringkid33@gmail.com
Dynamo
价钱:
3.6-3.96
付款方法:
电汇, 西部联盟
包装 & 交货:
22.5*16.5*6CM
地区:
中国
规格:
Children' s Science Kits-D001-Dynamo
Our thoughtfully designed educational science kits have covered a big range of science for kids to learn about the mysterious world in a fun and easy way. Each product includes step-by-step visual instructions and child appropriate materials designed for young children either to work independently or with the guidance of parents.
Includes: Science Kits and Visual Instructions
Dynamo: Children will start to know all parts which are included to learn about the basic structures of a dynamo.
From the assembled dynamo, kids will observe how a dynamo works to produce voltage.
Theory: The voltage of the electric current produced by the dynamo increases up to the number of turns of the wire inside the coil, thus increasing the power output of the device. The light would be on by turning the handle in the dynamo.
Body
Sticker
Screw driver
Short iron cylinder
Long iron cylinder
Iron bar
Rocker
Rocker handle
Screw a
Screw c ( 2 pieces)
Screw b ( 4 pieces)
Electromotor
Transparent square box
Red conducting wire ( 1 pcs)
Black conducting wire ( 1 pcs)
Circle b
Circle a
Spring ( 2 pcs)
Bulb ( 2 pcs)
Gear a
Gear b
Gear c
Ages 6 and up.
推荐给你的朋友的贸易
商户资料
名字：
JoeyTu女士
[销售]
电子邮件：
exploringkid33@gmail.com
主页：
http://www.zestwell.com
即時通訊：
手机号码：
+86 13554907786
电话号码：
+86 13554907786
电传号码：
+86 755 82805759
城市：
房 506, West-CBD( Zhong Yang Xi Gu), Xinzhou Street 号139, Futian 区, 深圳,广东, 中国
深圳 518048, 广东
中国
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