1.5 is the voltage of pencil cell.
An electrolytic cell
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.
How does the voltage measured across a dry cell ompare with the voltage drop measured across three bulbs in series?
A cell with a negative voltage charge.
There are many factors that contribute to the membrane potential of a cell. The driving force of ions which are a summation of voltage gradient and concentration gradient are an important one. Also other proteins and amino acids contribute to the cell's membrane potential.
Battery voltage / number of cells = cell voltage 12/6 = 2 volts cell voltage
Put a test meter on the end of the D-cell battery
A cell with a negative voltage charge.
The cell voltage.
What amount of voltage is supplied by an ordinry cell?
An electrolytic cell
There is no standardized voltage for wet cell batteries, but 1.5 V is a common value.
They used to be either Ni-Cd or NiMH, which made the cell voltage 1.2V. These days they can be Li-Po / Li-Io, which have about 3.6V cell voltage.
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.
Electrolytic cell
that is called solar cell which converts light(photons) to D.C voltage .the amplitude of voltage depend on how many solar cell are you joined in seies a solar cell normally produce 0.6-0.7 V D.C
Ferranti Effect causes the receiving end voltage to be more than the sending end voltage. It occurs mainly in long transmission lines when they are lightly loaded. In this condition, the inductance of the lines becomes more resulting in increased receiving end voltage.