current
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.
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.
The total resistance in a series circuit is determined by adding (summing) the individual resistances of each component in the circuit.
If you add a second resistor, the resistance of series circuit will increase.
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.
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 .
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.
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.
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.
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.
The total resistance in a series circuit is determined by adding (summing) the individual resistances of each component in the circuit.
The resistance remains constant. The voltage would change, in accordance with Ohms' law, with a change in current.
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.
If you add a second resistor, the resistance of series circuit will increase.
Resistances are additive in a series circuit.
The resistance of a series circuit is simply the sum of the individual resistors.
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.