Voltage is the inherent energy of an electrical supply stored in the form of an electrical charge, and the greater the voltage the greater is its capability to produce an electrical current flowing straight through a given circuit. As energy has the capability to do work this inherent energy can be described as the work required in joules to push or pull the electrical current colse to a circuit from one point or node to another.
The contrast in voltage in the middle of any two nodes in a circuit is known as the inherent Difference, p.d. Or voltage contrast and is the work in joules required to move 1 coulomb of fee from one node to another. Then voltage can be defined as a unit of energy per unit of fee with one volt being defined as one joule of energy required to move one coulomb of fee from one node to the other. inherent contrast is measured in volts with the circuit symbol V, or lowercase "v", although Energy, E lowercase "e" is sometimes used.
High Voltage Power Supply 10 Kv
A constant voltage source is called a Dc Voltage with a voltage that varies periodically with time is called an Ac voltage. Voltage is measured in volts, and one volt can be defined as the electrical pressure required to force an electrical current of one ampere straight through a resistance of one Ohm. Voltages are generally expressed in Volts with prefixes used to denote micro-volts (?V = 10^-6), milli-volts (mV = 10^-3) or kilo-volts (kV = 10^3). Voltage can be either inescapable or negative.
A voltage can be produced in a number of separate ways, static electricity by the divorce of charge, by mechanical means as in a generator, by photoelectric means as in a solar cell or by chemical means as in a battery with the voltage produced by these sources of energy being called an electromotive force or e.m.f.
Batteries or power supplies are mostly used to produce a steady D.C. (direct current) voltage source such as 5v, 12v, 24v etc in electronic circuits and systems. While A.C. (alternating current) voltage sources are ready for domestic house and commercial power and lighting as well as power transmission. The mains voltage supply in the United Kingdom is currently 230 volts a.c. And 110 volts a.c. In the Usa with general electronic circuits operating on a voltage supply of in the middle of 1.5V and 24V d.c. The circuit symbol for a constant voltage source regularly given as a battery symbol with a positive, + and negative, - sign indicating the direction of the polarity. The circuit symbol for an alternating voltage source is a circle with a sine wave inside.
Voltage is all the time measured as the contrast in the middle of any two points in a circuit and the voltage in the middle of these two points is generally referred to as the "Voltage drop". This voltage drop can be measured using a voltmeter associated over it. Any voltage source either Dc or Ac likes an open or semi-open circuit condition but hates any short circuit condition as this can destroy it.
Electrical Voltage
