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The reaction is spontaneous.
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∙ 11y ago
Luke Evans
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What is end cell voltage?
end cell voltage
How is carbon zinc dry cell produces a voltage difference between the positive and negative terminals?
When the terminals are connected in the circuit
What does a negative cell voltage mean?
The reaction is spontaneous.
What is the voltage of dry cells in opposition?
The voltage would be the difference in the voltages of the two cell since one cell will be giving a positive voltage and the other will be giving a negative voltage.. For instance, of both cells were your standard 1.5v cell, the total of two in series opposition would be 0 because 1.5v + -1.5v = 0v. If one of the cells was slightly used and had a voltage of 1.47v then you would end up with a voltage of -0.03v. That is, 1.47 + -1.5v. Flip the cells around and you will get +0.03v since 1.5v + -1.47v = 0.03v. Hope that makes sense.
What kind of cell has a negative cell voltage?
An electrolytic cell
What does it mean if a cell has positive voltage?
The reaction will occur naturally
What is an electrolytics cell?
A cell with a negative voltage charge.
What is a positive DC voltage?
A positive DC voltage is an electric potential where excess electrons will flow from negative to positive.AnswerYou appear to be mixing up potential difference (i.e. voltage) with potential. There is no such thing as a 'positive' voltage if you mean 'positive' in the sense of charge! 'Voltage' means 'potential difference', and you cannot have a positive or negative potential difference in this sense. You can only apply positive and negative in this sense to potentials.However, if you mean 'positive' in the sense of direction, then a positive voltage is one that is acting in the opposite direction to a negative voltage within the same circuit. For example, where two batteries have been connected in opposition.
What does positive 20mv mean?
Probably 20 millivolts above zero voltage. A really weak voltage.
What is a voltage cell?
You might mean a voltaic cell, an early form of battery cell. Please see the link.
What is end cell voltage?
end cell voltage
Does summation occur on the cell body?
incoming signals to cell body are summated some signals are positive and some are negative ESPS cause voltage to become more positive making ti easier for the cell to fire ISPS cause voltage to become more negative so more difficult for cell to fire At any moment , cell body is bombarded with many thousands of positive and negative influences summation of inputs determines whether cell will fire an action potential :needs to exceed threshold
How is carbon zinc dry cell produces a voltage difference between the positive and negative terminals?
When the terminals are connected in the circuit
What does a negative cell voltage mean?
The reaction is spontaneous.
What is the voltage of a dry cell in a torch battery called?
The cell voltage.
Why use7085 ic in voltage regulator?
It will be 7805 in which 7 is company code; 8 means positive voltage & 05 is amount of positive voltage output.
What do you Mean dual tracking power supply?
It's a power supply with a positive and negative voltage, where one of the voltages tracks the other. For example: the negative voltage tracks the positive. If you regulate the positive to 15v, the negative is going to be -15v. This allows very precise symmetric power.
