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Сhoose one of the picture below. Define the function of the main
parts in a battery. Describe the process going on inside a battery. Identify
if the battery is a primary or a secondary cell. Justify your opinion
Fig.14
Fig.15
Form a group of four students and discuss the following topic
The widespread use of batteries has created
many environmental problems.
VIDEO
You are going to watch the video about the most important points of
battery basics and major types of power cells available today
Match the terms used in the text with the corresponding translation
1.
lead-acid battery a) никель-железная батарея
2.
alkaline dry cells b) ионно-литиевая батарея
3.
mercury cells c) кадмиевая батарея
4.
lithium-ion battery
d)
ртутный элемент
5.
nickel-iron battery e)
свинцово-кислотная батарея
6.
cadmium battery f) никель-кадмиевая батарея
7.
silver oxide primary cells
g) оксидно-серебряный первичный
элемент
8.
nickel-cadmium cell h)
щелочная батарея
Follow the link
Watch the video carefully and complete the diagram below. Find the range
of applications which use batteries together with typical battery capacities
required by the application.
