Resistors in series
Storyboard
When several resistors are connected in series, the current is the same in all resistors due to the conservation of loads. Therefore, in each resistance a potential drop equal to the electrical resistance multiplied by the current is experienced and whose sum must be the total potential difference. Therefore, the total resistance of a series of resistors is equal to the sum of these.
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Series resistance (Diagram)
Image
The diagram representing resistors connected in series has the following form:
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Series resistance
Equation
Al conectarse resistencias
$\Delta\varphi=\displaystyle\sum_i \Delta\varphi_i$
Como la corriente
$\Delta\varphi_i=R_i I$
Si se reemplaza esta expresión en la suma de las diferencias de potencial se obtiene
$\Delta\varphi=\displaystyle\sum_i R_iI$
por lo que la resistencia en serie se calcula como la suma de las resistencias individuales con :
$ R_s =\displaystyle\sum_ i R_i $ |
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Sum of resistors in series (2)
Equation
The series combination of the hydraulic Resistance 1 ($R_{h1}$) and the hydraulic Resistance 2 ($R_{h2}$) results in a total sum of the total hydraulic resistance in series ($R_{st}$):
$ R_{st} = R_{h1} + R_{h2} $ |
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Sum of resistors in series (3)
Equation
The series combination of the hydraulic Resistance 1 ($R_{h1}$), the hydraulic Resistance 2 ($R_{h2}$) and the hydraulic Resistance 3 ($R_{h3}$) results in a total sum of the total hydraulic resistance in series ($R_{st}$):
$ R_{st} = R_{h1} + R_{h2} + R_{h3} $ |
None
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Hydraulic conductance in parallel (2)
Equation
The parallel connection of the hydraulic conductance 1 ($G_{h1}$), and the hydraulic conductance 2 ($G_{h2}$) results in an equivalent combination of the parallel total hydraulic conductance ($G_{pt}$):
$ G_{pt} = G_{h1} + G_{h2} $ |
None
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Hydraulic conductance in parallel (3)
Equation
The parallel connection of the hydraulic conductance 1 ($G_{h1}$), the hydraulic conductance 2 ($G_{h2}$), and the hydraulic conductance 3 ($G_{h3}$) results in an equivalent combination of the parallel total hydraulic conductance ($G_{pt}$):
$ G_{pt} = G_{h1} + G_{h2} + G_{h3} $ |
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