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Normally, but if the circuit has capacitors this is not necessarily true.
Another viewpoint:
No. The current doesn't have to be constant in a series circuit, It can grow, shrink,
wax, wane, switch on, switch off, or wander randomly about. But whatever it is,
it must be the same at all points in the series circuit.
Wiki User
∙ 12y ago
Wiki User
∙ 15y agoThe current is constant throughout a series circuit (and is normally the dependent variable ... dependent on the voltage & resistance of the circuit).
Wiki User
∙ 12y agocurrent remains same in series while divide itself in parallel circuit
Wiki User
∙ 13y agoUniform. The same no matter where you break the circuit and measure it.
Wiki User
∙ 13y agoKirchhoff said so. The paths separate the current when entering the parallel branches according to the resistance of the paths. Then they add back up when the circuits rejoin.
Wiki User
∙ 12y agoBecause the components in a series circuit are connected in a same path so the current remains constant in it......
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Which statements about series circuits are correct?
series circuits have 1 pathway they have constant current(Amperes) not constant voltage. Resistance=R+R+R+...
What in a series circuit is constant?
Nothing about a series circuit is necessarily constant. You may be thinking of the current, which is the same number at any point in a series circuit. That doesn't mean that it can't change. But if it does change, it'll change at every point, and still be the same number everywhere in the series circuit.
What happens to voltage and current in series circuits?
Kirchoff's voltage law states that the signed sums of the voltage drops in a series circuit add up to zero.Kirchoff's current law states that the current everywhere in a series circuit is the same, more specifically, that the signed sums of the currents entering a node is zero.
What happens to the current flow in a circuit when a second component is added in series?
The total current decreases.According to the Ohm's law the current & the resistance are inversely proportional so when we put a load in series with the existing load, the resistance of the circuit increases therefor the current decreases.
If two bulbs in a series are connect to a battery and the current in the first bulb is found to be 1 ampere then what is the current through the battery?
A circuit with a 2 ohm resistor and a 4 ohm resistor in series with a 12 volt battery will have 2 amps flowing through each resistor. The current is the same in each resistor because they are in series, and a series circuit has constant current throughout.
Why is amps constant in a series connection?
Since the Emf(voltage) being supplied to circuit is constant then so is the current in series circuit.In parallel circuits the current is then divided depending on the resistors.but for both circuits the sum of the current in= current outAnswerIt's not necessarily 'constant', but it will be the samecurrent.
What is the constant electrical quantity in a series connection and a series-parallel connection?
constant electrical quantity-series connection -current constant electrical quantity-parallel connection - voltage
How can in series connection current remain constant while the voltage change while by ohm's law voltage is directly proportional to current?
If the voltage between the ends of a series circuit changes, the current in thecircuit definitely does not remain constant. The current does change by the samefactor as the voltage.The current at every point in the series circuit is the same current.
Which statements about series circuits are correct?
series circuits have 1 pathway they have constant current(Amperes) not constant voltage. Resistance=R+R+R+...
Why current gets divided in parallel combination but not in series combination?
Current travels in loops. In series you have one loop, or path for current to take. With parallel connections, there's at least two. This is why current divides in parallel and not in series.
What is the affect of a series circuit on current?
by adding the the resistances in series the total resistance of the circuit increses and thus the crunt flowing in the circuit decrese. Ans 2 . the current in series circuit of constant resistance will always be the same . It will not effect the current .
Can you connect batteries in series and parallel?
Yes, series and parallel connection of batteries is possible. When connected in series Voltage increases. In parallel, Current increases but voltage is constant.
What are the characteristic of series circuit?
In a series circuit the current remains constant at any point while the voltage drops across each resistive element.
Does current effect the resistance in an electric series circuit?
The resistance remains constant. The voltage would change, in accordance with Ohms' law, with a change in current.
In which case will there be more current in each of three lamps- if they are connected to the same battery in series or in parallel?
more current will be in case of parallel because in series combination resistence is greater with respect to parallel combination
What in a series circuit is constant?
Nothing about a series circuit is necessarily constant. You may be thinking of the current, which is the same number at any point in a series circuit. That doesn't mean that it can't change. But if it does change, it'll change at every point, and still be the same number everywhere in the series circuit.
78xx regulater as a constant current source?
The 78xx regulater can be used as a constant current source, by connecting the output to the input side of a series resistor, and the "ground" to the other side of the resistor. Do not connect the "ground" to real ground - leave it floating.Since the 78xx maintains a constant voltage differential between output and ground, there would be a constant current through the resistor.
