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Ohm's Law relates voltage (V), current (I), and resistance (R) in a circuit but does not directly apply to capacitance. To find the total capacitance in a circuit, particularly in series or parallel configurations, you use specific formulas: for capacitors in series, the total capacitance (C_total) is given by 1/C_total = 1/C₁ + 1/C₂ + ... (for all capacitors), while for capacitors in parallel, C_total = C₁ + C₂ + ... . Thus, Ohm's Law is not used to calculate capacitance directly; instead, you use the principles specific to capacitors.
What else can I help you with?
What is the total current of ohms ohms and ohms?
To calculate the total current in a circuit with resistances measured in ohms, you would need to know the voltage applied across the circuit. Using Ohm's Law (I = V/R), where I is current, V is voltage, and R is resistance, you can determine the total current. If you provide the voltage and the configuration of the resistors (series or parallel), I can help you find the total current.
The total resistance for this circuit if all resistors are 200 ohms is?
400 ohms
What is the difference between capacitive reactance and capacitance?
Capacitance is a physical characteristic of a pair of conductors, dependent upon the distance between them, the opposing cross-sectional areas of those conductors, and the nature of the dielectric between them, and is measured in farads.Capacitive reactance is the opposition to the flow of current of a circuit, determined by that circuit's capacitance and the frequency of the a.c. supply applied to that circuit, and is measured in ohms.
What will be the impedance of a C-R circuit consisting of a resistance of 20ohm and capacitance 2microfarad when it is connected to direct current?
In a direct current (DC) circuit, a capacitor will eventually charge up and act as an open circuit, meaning it will not allow current to flow after reaching full charge. As a result, the impedance of a resistor-capacitor (C-R) circuit under DC conditions is simply the resistance value. Therefore, the impedance of the given C-R circuit with a resistance of 20 ohms and a capacitance of 2 microfarads is 20 ohms.
How do you find time constant in a RC circuit given electromotive force resistance and capacitance?
T=RC T=Time Constant R=Resistance in ohms C= Capacitance in Farads
What is the total resistance of a series circuit with 5ohms10 ohms 20 ohms?
35 ohms
What is the total current of ohms ohms and ohms?
To calculate the total current in a circuit with resistances measured in ohms, you would need to know the voltage applied across the circuit. Using Ohm's Law (I = V/R), where I is current, V is voltage, and R is resistance, you can determine the total current. If you provide the voltage and the configuration of the resistors (series or parallel), I can help you find the total current.
The total resistance for this circuit if all resistors are 200 ohms is?
400 ohms
How do you calculate the time delay of RC circuit?
time delay will be 1/RC x 5 where R = value of resistor in ohms C= capacitance in Farads time delay will be 1/RC x 5 where R = value of resistor in ohms C= capacitance in Farads time delay will be 1/RC x 5 where R = value of resistor in ohms C= capacitance in Farads
Perallel circuit two of them are rated 20 ohms one is 10 ohms what is the cicuits total resistance?
5 ohms
What are the symbols in an electric circuit?
Voltage=V in Volts Current=I in Amps Resistance=R in Ohms Inductance=F in Henry Capacitance=C in Farads
The total resistance of a series circuit containing three 10 ohm resistors is ohms.?
30 ohms
Can you provide an example problem of a series circuit?
In a series circuit, all components are connected in a single path. An example problem of a series circuit could involve calculating the total resistance when given the individual resistances of each component. For instance, if a circuit has three resistors with values of 10 ohms, 20 ohms, and 30 ohms connected in series, the total resistance can be found by adding the individual resistances together: 10 ohms 20 ohms 30 ohms 60 ohms.
There are three sources of resistance in a parallel circuit two of them are rated at 20 ohms the other at 10 ohms what is the circuit's total resistances?
In a parallel circuit, the total resistance is calculated as the reciprocal of the sum of the reciprocals of each individual resistance. So, for three resistances of 20 ohms, 20 ohms, and 10 ohms, the total resistance will be 1 / (1/20 + 1/20 + 1/10) = 1 / (0.05 + 0.05 + 0.1) = 1 / 0.2 = 5 ohms.
What is the difference between capacitive reactance and capacitance?
Capacitance is a physical characteristic of a pair of conductors, dependent upon the distance between them, the opposing cross-sectional areas of those conductors, and the nature of the dielectric between them, and is measured in farads.Capacitive reactance is the opposition to the flow of current of a circuit, determined by that circuit's capacitance and the frequency of the a.c. supply applied to that circuit, and is measured in ohms.
What happens if capacitance of circuit is more than resistance?
Resistance is a completely different quantity to capacitance, resistance being measured in ohms and capacitance in farads. So they are 'apples and oranges'. You should be asking, 'What happens if capacitive reactance (in ohms) is larger than resistance?'. And one answer would be that the phase angle will be greater than 45 degrees. There are other answers, too, but it depends what you want to know,
What are the symbols used in an electric circuit?
Voltage=V in Volts Current=I in Amps Resistance=R in Ohms Inductance=F in Henry Capacitance=C in Farads
