The energy supplied by a power line is determined by its load, not by its voltage. For a given energy demand by its load, the higher the liine's voltage, the lower the resulting load current.
Adding additional lamps has no effect on the supply voltage supplied to you home. If the lamps are connected in series, then the sum of voltage-drops appearing across each lamp will equal the supply voltage. If the lamps are connected in parallel, then the voltage across each lamp will equal the supply voltage.
voltage is the amount of energy an electron carries
The amount by which it deviates from ideal.
While there is a voltage, a current will flow - assuming there is a conducting path. The amount of the current can be calculated by Ohm's Law. That is, you divide voltage by resistance.
The difference in energy carried by current between two points in a circuit is referred to as the voltage or potential difference. This represents the work done per unit charge to move electrical energy from one point to another. In essence, it indicates how much energy is available to be converted into other forms, such as light or heat, when the charge flows through the circuit. The greater the voltage, the more energy can be supplied to components within the circuit.
Since human appeared, the amount of sediments carried by rivers has increased dramatically
No it cant. Voltage = Current x Resistance. So at constant Voltage if the Resistance is increased, Current will reduce
The energy carried by an electric current depends on a conductor in order to flow. an Insulator disrupts the flow
the breaker makes sure that nothing in the circuit is damaged by an increased amount of amperage or voltage
In common, any application if voltage is increased current will be the small amount. at the same if voltage Decreased current will be increased...AnswerAccording to Ohm's Law, 'the current flowing through a conductor is directly proportional to the applied voltage, provided certain conditions, such as temperature, remain constant'. So if you double the voltage, the resulting current will double; if you halve the voltage, the current will halve.
Yes. Most power loss in transmission lines occurs due to "resistive" losses in the wire, power is dissipated as P=I x I x R. For a given power, P=I x V. Using a transformer, you can shift to higher voltage, lower current to minimize those losses. At the destination, another transformer may shift the voltage down and the current up--this is how high tension power lines transmit power over long distances.CommentIt is incorrect to say that a transformer 'shifts... current up'! Current is determined by the load, not by transformation ratio!
If the amount of energy a wave carries is increased, the frequency would increase while the wavelength decreases. This is because energy is directly proportional to frequency and inversely proportional to wavelength in a wave.
What amount of voltage is supplied by an ordinry cell?
The collision theory is when atoms, molecules or ions bash together or collide together. Collision theory states that the rate of a reaction may be increased by : increasing pressure; raising the amount of heat energy; raising the concentration of the reactant and by introducing a catalyst.
When temperature is increased the amount of molecules evaporated is increasef and as a consequence condensation is also increased so vapour pressure increases.
The escrow amount has increased by 500.
Higher voltage refers to the amount of electrical force in a circuit. When voltage is increased, it can cause electrical devices to operate more efficiently or with more power. However, if the voltage is too high, it can damage the device or even cause it to malfunction. It is important to use the correct voltage for each electrical device to ensure proper functioning and safety.