Electronics - Voltage and Current - Discussion
Discussion Forum : Voltage and Current - General Questions (Q.No. 8)
8.
Primary batteries, unlike secondary batteries, may be:
Answer: Option
Explanation:
Primary batteries (disposable batteries), which are designed to be used once and discarded when they are exhausted.
Secondary batteries (rechargeable batteries), which are designed to be recharged and used multiple times.
Discussion:
22 comments Page 2 of 3.
Vikas said:
1 decade ago
Writing on compact disk is an example of charge once stored indefinitely primary batteries can't recharge because they have simple structure and small in size hence it cannot do any reversible change. Although a small change can be made in charge of it by placing it in sunlight for some time.
Lakshmi byreddy said:
1 decade ago
Some type of primary batteries are available.
For e.g. Telegraph.
For e.g. Telegraph.
Sayyid chaweka's said:
1 decade ago
What kind of material used to make secondary & primary battery?
Parvathi said:
1 decade ago
Can anyone say which type of material used for primary?
Wasim said:
1 decade ago
How battery get charged due to sunlight?
Arpita said:
1 decade ago
Option 1&2 both are correct isn't it?
Can't be recharged means charged once and used once.
Can't be recharged means charged once and used once.
Shubhajit vishwas said:
9 years ago
A cell is the fundamental source of electrical energy.
Cells can be divided into primary and secondary types.
The secondary cell is rechargeable, whereas the primary is not. The battery used in the car is of secondary type since it can be recharged.
But the cell used in torch are of a primary type, as they can not be recharged.
Cells can be divided into primary and secondary types.
The secondary cell is rechargeable, whereas the primary is not. The battery used in the car is of secondary type since it can be recharged.
But the cell used in torch are of a primary type, as they can not be recharged.
(1)
Jeevan said:
9 years ago
What is Portable device?
Vaibhav said:
8 years ago
What is battery basic?
Thanaraj said:
7 years ago
How to calculate AH rating of battery?
(1)
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