Count Alessandro Giuseppe Antonio Volta- an Italian Physicist
vishal thakur
Georg Simon Ohm was a German schoolmaster who discovered that for certain conductors, the ratio of voltage to current was constant for variations in voltage. He thought that this applied to all conductors, but this is not the case. In fact, Ohm's Law applies to very few conductors and, then, only under very specific conditions.
Voltage is the potential difference between the source & any point in the circuit. The forward voltage is the voltage drop across the diode if the voltage at the anode is more positive than the voltage at the cathode (if you connect + to the anode). Voltage drop means, amount of voltage by which voltage across load resistor is less then the source voltage.
Voltage gain is the ratio of the output voltage of an amplifier to its input voltage.
Voltage amplitude is the maximum value of a voltage.
Knee voltage (cut in voltage) :-The forward voltage at which the current through the P-N Junction starts increasing rapidly is called as Cut in voltage or knee voltage Breakdown voltage :-It is the minimum reverse voltage at which the P-N Junction can conduct without damage to the current
He simply dug into the ground and found sparks of electricity. He dug more and found huge amounts of electricity and he discribed it as voltage. Actually Alexzander Volta looked deeper in chemicals and discovered that it created it electricity and called the measurement of it voltage.
Georg Simon Ohm was a German schoolmaster who discovered that for certain conductors, the ratio of voltage to current was constant for variations in voltage. He thought that this applied to all conductors, but this is not the case. In fact, Ohm's Law applies to very few conductors and, then, only under very specific conditions.
The battery has 6 volts across its terminals. The way to discover it is to apply Ohm's law. It (Ohm's law) comes in 3 "flavors" that look a bit different but all say exactly the same thing. Here they are: E = I x R [Voltage equals current times resistance.] I = E/R [Current equals voltage divided by resistance.] R = E/I [Resistance equals voltage divided by current.] In these equations, voltage is E, current is I and resistance is R. They are measured in units of volts, amperes (or amps) and ohms, respectively. In your problem, we have the resistance (R) and the current (I). We need to find the voltage (E), and the formula E = I x R is the logical choice to discover the voltage. As E = I x R here, E = 0.75 x 8 = 3/4 x 8 = 6 volts. Piece of cake.
Voltage is the potential difference between the source & any point in the circuit. The forward voltage is the voltage drop across the diode if the voltage at the anode is more positive than the voltage at the cathode (if you connect + to the anode). Voltage drop means, amount of voltage by which voltage across load resistor is less then the source voltage.
Voltage gain is the ratio of the output voltage of an amplifier to its input voltage.
bucking voltage is a voltage which is of opposite polarity to the voltage it acts .
Voltage Stabilizer is also called Automatic Voltage Stabilizer or AC Voltage Stabilizer or Voltage Regulator. Actually an automatic voltage stabilizer is designed to automatically maintain a constant voltage level, with protections of equipment against voltage surges, over voltage, under voltage, smoothing impulsive noise.
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the difference between a voltage converter to a voltage regulator,is that a voltage converter,converts or changing the desired voltage to be used while the voltage regulator,regulates the input of the voltage amount not to excess to its inputs.
the device oprates on the minimum voltage. in this voltage is called threshold voltage.
There is no formula to convert voltage. Voltage is universal.