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PRIMARY CELLS: Are the cell which current is produced as a result of non-reversible chemical changes talking place between the various components of the cell.
SECONDARY CELLS: These are cells whose chemical actions can be reversed by driving a current through them in a direction opposite to the current they supply. Such cells can therefore be recharged and used for a long time.
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The two main defects of a primary cell are?
The two main defects of a primary cell are self-discharge and limited rechargeability. Self-discharge occurs when the cell loses its charge over time even when not in use, leading to reduced shelf life. Limited rechargeability means that primary cells cannot be recharged and reused multiple times like secondary cells, such as rechargeable batteries.
What is the difference between primary and secondary pharmacodynamics?
primary pharmacodynamics (studies to investigate the designed mode of action expected to provide the desired clinical benefit); secondary pharmacodynamics (studies designed to explore the broader pharmacology of a compound e.g. actions not expected from its primary mode of action that may arise from additional actions of the compound);
What is the primary use of a memory finder?
A primary memory finders is a program used to find back up and secondary files once a computer has crashed. The only problem connected with this action is complete destruction of planted earth.
What is meant by transformer action?
everything in the world is mechanically advantage.Answer'Transformer action' describes the process by which a voltage is induced into a secondary winding, due to a changing magnetic flux, created by an alternating current flowing through the primary winding, which links the two windings.
Difference between primary and secondary treatment of waste water?
Primary treatment of wastewater involves physical processes like screening and settlement to remove large solids, while secondary treatment uses biological processes to break down organic matter through the action of microorganisms. Secondary treatment is a more advanced and effective method for treating wastewater than primary treatment, as it can further reduce contaminants and improve water quality before discharge.
What is secondary purpose?
The metro link's secondary purpose is to help people travel and make less traffic congestion. It lets people go about without creating traffic jams and is better for the environment as there are not as many car fumes.
What is dramatic structure?
A dramatic structure is the structure of a story composing of Exposition, Rising Action, Turning point, falling action, denouement.
Why is secondary response quicker and more robust than primary response?
It depends on which responses you are talking about. In the autonomic system of the body that protects if from harm, the first response is quicker and the secondary response is more robust, and that is because it takes longer to involve more systems in the body to be called into action.
What is a by-cause?
A by-cause is a secondary source or reason for an event or action.
What is the Primary mechanism of antibody action?
Phagocytosis
The primary action of the superior rectus is?
depression
What structure in the neuron accelerates the transmission of the action potential?
The structure in the neuron that accelerates the transmission of the action potential is called the myelin sheath.
