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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 .


In a series circuit each device that is added to circuit decreases the?

Ohm's Law answers your question. Voltage = Current x Resistance. In a series circuit you are in effect adding resistance. If the Voltage remains constant then the answer is obvious looking at the equation above.


In a series circuit each device that is added to the circuit decreases the?

Ohm's Law answers your question. Voltage = Current x Resistance. In a series circuit you are in effect adding resistance. If the Voltage remains constant then the answer is obvious looking at the equation above.


Why isn't resistance constant?

If measuring resistance of materials or resistors by themselves(not soldered into a circuit board) resistance is constant. If measuring resistance of a circuit then it could fluctuate with the components functioning in the circuit.


In series circuit each device that's added to the circuit decreases the?

Ohm's Law answers your question. Voltage = Current x Resistance. In a series circuit you are in effect adding resistance. If the Voltage remains constant then the answer is obvious looking at the equation above.


How is the total resistance in a series circuit is determined?

The total resistance in a series circuit is determined by adding (summing) the individual resistances of each component in the circuit.


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 a series circuit when adding light bulbs does the current change?

Yes. The current is inversely proportional to the resistance. I = V / R where I is current, V is voltage, and R is resistance. Adding light bulbs adds resistance. Current is constant throughout a series circuit; it doesn't change no matter what. Voltage changes.


What happens in a series circuit if the resistance is halved?

If you add a second resistor, the resistance of series circuit will increase.


How are resistance combined in a series circuit?

Resistances are additive in a series circuit.


How do you calculate the joint resistance in a series circuit with three resistances?

The resistance of a series circuit is simply the sum of the individual resistors.


Why current in series combination is constant?

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.