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What else can I help you with?
What does the size of a current depend upon?
One way to determine current is to measure it, with an ammeter. Another way is to calculate it using Ohm's law: current = voltage / resistance.
What happens when you increase the size of the current?
When you increase the size of the current in an electrical circuit, the amount of charge flowing through the circuit per unit time increases, which can lead to a higher power output, as power is proportional to the product of current and voltage (P = IV). However, this can also result in increased heat generation due to higher resistance, potentially leading to overheating and damage to components. Additionally, if the circuit's components are not rated for the increased current, it may lead to failure or even short circuits.
When a resistor is connected in parallel what happens to the size of current form the battery?
When a resistor is added the current goes down, that is expressed in the equation current= voltage/ resistance
What limits the current that flows through a circuit for a particular appllied DC voltage?
The voltage applied and the resistance across it.
How do you calculate mcb rating?
Circuit breakers are used to protect the conductor that is connected to it. The sizing of the conductor is based on the current of the load. As the connected load current is increased so must the wire size to accommodate that higher current. Therefore as the wire size increases so must the breaker size to accommodate the higher load current.
What does the size of a current depend on?
The size of a current depends on the voltage applied and the resistance of the circuit.
What does the size of the current depend on?
A: The EMF and total resistance
What factors determine the size of a current?
The size of a current is determined by the voltage applied, the resistance of the circuit, and Ohm's Law (current = voltage / resistance). The type of conductor material used, the temperature, and the cross-sectional area of the conductor also affect the size of a current.
Which would have the greater effect on vascular resistance?
Vasoconstriction would have a greater effect on increasing vascular resistance compared to vasodilation. When blood vessels constrict, their diameter decreases, leading to increased resistance to blood flow. Conversely, vasodilation results in an expansion of blood vessel diameter, reducing resistance.
Effect of traning on muscular system?
Depends what type of training you are referring to. Resistance training (weightlifting) with proper diet/nutrition will lead to increased muscular size, definition and strength.
What does the size of a current depend upon?
One way to determine current is to measure it, with an ammeter. Another way is to calculate it using Ohm's law: current = voltage / resistance.
What is the relationship between the size of the electric current passing through a length of wire and its heating effect?
The heating effect of a wire is directly proportional to the square of the current passing through it. This relationship is described by Joule's Law, which states that the heat produced is equal to the current squared multiplied by the resistance of the wire and the time for which the current flows.
What about the power loss if the area of the conductor size is doubled?
If the area of the conductor is doubled, the resistance of the conductor decreases, since resistance is inversely proportional to the cross-sectional area. This reduction in resistance leads to lower power loss, as power loss in a conductor is given by the formula ( P = I^2 R ), where ( P ) is power loss, ( I ) is the current, and ( R ) is resistance. Therefore, with a smaller resistance from the increased area, the power loss will be significantly reduced for the same current.
Relationship between the length of wire and its electric current?
The electrons in a conducting wire are loose and can move freely. When the circuit is closed, a potential difference is set up across the terminals. The battery maintains this potential difference. Then the electrons in the wire move towards the positive terminal of the battery. This flow of electrons constitute the electric current.
Effect on the width of the confidence interval when sample size is increased?
In general, the confidence interval (CI) is reduced as the sample size is increased. See related link.
Exports have the same effect on the current size of GDP as?
Investment
What happens when you increase the size of the current?
When you increase the size of the current in an electrical circuit, the amount of charge flowing through the circuit per unit time increases, which can lead to a higher power output, as power is proportional to the product of current and voltage (P = IV). However, this can also result in increased heat generation due to higher resistance, potentially leading to overheating and damage to components. Additionally, if the circuit's components are not rated for the increased current, it may lead to failure or even short circuits.
