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In a AC parallel circuit which is constant voltage or resistance?
Voltage will be constant. Resistance is dependent on the components in the circuit. Source: Electronics Technician for the US Govt
What is the power of a ciruit with 10 ohmns 10 volts and 2 amps?
Well, first of all, if the resistance of the circuit is 10 ohms and you connect 10 volts to it,then the current is 1 Amp, not 2 . So either there's something else in your circuit thatyou're not telling us about, or else the circuit simply doesn't exist.-- If you connect some voltage to some resistance, then the resistance heats up anddissipates (voltage)2/resistancewatts of power, and the power supply has to supply it.-- If there is some current flowing through some resistance, then the resistance heats up anddissipates (current)2 x (resistance)watts of power, and the power supply has to supply it.-- If there's a circuit with some voltage connected to it and some current flowingthrough it, then the resistance of the circuit is (voltage)/(current) ohms, the partsin the circuit heat up and dissipate (voltage) x (current) watts of power, andthe power supply has to supply it.There's no such thing as "the power of a circuit". The power supply supplies thecircuit with some amount of power, the circuit either dissipates or radiates someamount of power, and the two amounts are equal.
What are devises run by electrical energy represented as resistors in a circuit?
Do not confuse 'resistance' with 'resistor'. 'Resistance' is a quantity, wheras a 'resistor' is a circuit component. In schematic diagrams, the 'rectangular' (European) or 'zig-zag' (US) circuit symbol represents resistance, not a resistor. The circuit symbol, therefore, is used to represent anyresistive device.
A circuit has two resistors of equal value in series The voltage and current in the circuit are 20 volts and 2 amps respectively What is the value of EACH resistor?
Ohms law states Voltage = Current X Resistance, or as commonly represented, E=IR. In this case plugging in the values (using basic algebra) 20 = 2R or 10 = R or as commonly stated R=10. So that lets us know the TOTAL resistance of the circuit. Now, knowing that series resistance is "added", we can calculate the individual circuit resistance. In a series circuit total resistance can be represented by 'R', and the individual resistance of each resistor can be represented by "R1", "R2", R3", and so forth. In a series circuit resistances can be calculated using the formula: R=R1+R2+R3... Since we only have the two resistors the formula would be: R=R1+R2 Knowing that the resistors are equal in value we can assume: R=R1+R1 OR R=2(R1) OR 2(R1) = R OR R1 = 1/2R Given that R is 10 (from above) R1=1/2 * 10 or R1 = 5 Each resistor equals 5 ohms
What is the total current for a series circuit if the total resistance is 10ohms and the total voltage is 120volts?
Long ago, Doktor Ohm taught us that [ I = E / R ] . We can use that now.I = 120/10 = 12 Amperes
You are just asking that let us assume you have connected 2 or 3 resistors in a circuit and the current flowing through the circuit and from all the resistors will be same but how?
If the resistors are connected in series, the total resistance will be the sum of the resistances of each resistor, and the current flow will be the same thru all of them. if the resistors are connected in parallel, then the current thru each resistor would depend on the resistance of that resistor, the total resistance would be the inverse of the sum of the inverses of the resistance of each resistor. Total current would depend on the voltage and the total resistance
How many amps equal 1 circuit?
80% of the rated circuit. 10 amp circuit is 8 amps, 20 amp circuit is 16 amps, etc.
In the circuit shown below with each bulb holding a resistance of 60 ohms how many amps of current are flowing?
There is no circuit shown in your question. It is not possible for us to see your homework paper and answer this question.
What happens to the total resistance of a series circuit when another resistor is added?
Simply put, the purpose of a resistor is to 'resist' the flow of current. Ohm's Law tells us that for a given voltage, the larger the resistance, or value of that resistor, the lower the current that will flow. Ohm's Law states that I (current) = E (voltage) / R (resistance) - where current is measured in amps, voltage is measured in volts and resistance is measured in ohms.
Why thevenin's and norton's theorem are equivalent?
thevenin's and norton's theorems are equivalent.theoritically both can be derived from each other.if we consifder thevenin's equivalent circuit it consists of voltage source in series with thevenin's resistance .but an equivalent circuit can be obtained by replacing thevenin's voltage source by an equivalent current source with a resistance ioe thevenin's resistance in parallel which gives us norton's circuit.mathematicaaly both are interconvertible using ohm's law
Which part of the US Circuit Courts of Appeals is California?
California is within the territory of the US Court of Appeals for the Ninth Circuit, the largest geographic Circuit in the US.
What happens if a resistance in either circuit burns out?
In order to answer that question, we need to know something about the two circuits to which you're referring. Specifically, their respective topological configurations would help us a bunch.
