the source voltage and the total impedance
AnswerA 'complex circuit' describes a category of circuit that is neither series, parallel, nor series-parallel. A relatively-simple example of a complex circuit is a Wheatstone Bridge. You cannot analyse or resolve a complex circuit using the techniques used to analyse and resolve series, parallel, or series-parallel circuit. Instead you must use one or other of the various electrical theorems. For example, to determine the currents flowing in a Wheatstone Bridge circuit, you could use Kirchhoff's Laws or Thevenin's Theorem.
For each individual branch, you can use Ohm's Law - just divide the voltage by the resistance.
Yes, in accordance with Ohms law. Accross a given resistance, current will increase directly proportional to the increase in Voltage. Voltage(Volts) = Current (in Amps)x Resistance(in Ohms) You can transpose the formula to find the unknown, given 2 of the values.
The answer you need is found in "Ohms Law." It is expressed like this: Current = watts divided by volts Watts = Volts multiplied by current Volts = Watts divided by current. I recommend you look into the hobby of Amateur Radio and put your knowledge of electronics to a fun use. My wife and I are both 'hams' and love the hobby!
A DC voltage regulator gives a constant output voltage provided the input voltage is at least 1.5 v higher, up to a given limit. The input current is slightly more than the load current, because a small amoutn of current is needed for the voltage regulator circuit. Check the datasheet of the component which you are using to find the limits. 7805 IC can give upto 1A of current if there is adequete heatsinking.
A series circuit allows only one path for the electron path to follow. This type of circuit is found in something like Christmas tree lights. But a parallel circuit allows the 2 or more path for the electron path to follow. This is primarily used in households. So no, they are not the same electrons because they are two completely different circuits.
Open the circuit and put an amp meter in series. There are clamp on current meters. You don't need to break the circuit.
Calculating the equivalent resistance of a circuit involves using Ohm's Law: R = V/I, where R is the resistance, V is the potential difference across the battery, and I is the current through the battery. By rearranging the formula to solve for R, you can determine the equivalent resistance of the circuit.
The current at different places in a series circuit is the same. Kirchoff's current law states that the signed sum of the currents entering a node is zero. A consequence of this is that the current at every point in a series circuit is the same.
To find the steady state current in an RLC series circuit, you can calculate the impedance of the circuit at the given frequency and then apply Ohm's Law (V=IZ) to determine the current flowing through the circuit. The impedance of the circuit is the total opposition to the flow of current and is calculated by summing the resistive, inductive, and capacitive reactances in series.
A television set is a complex group of circuits where we find components in series and others that are in parallel.
Resistance of the circuit = (voltage across the circuit) divided by (current through the circuit)
A variety of techniques can be used. Node-Voltage and Mesh-current (or Loop-current) methods, for example. See related link for examples. If there is a single voltage source in the model, then find the current supplied, and Resistance = Voltage/Current. {R = V/I} You could simulate/ model the circuit on a computer then apply the power profile and a current value will be calculated. Or if you have the circuit working, Place an amp meter into the circuit and measure the current. V/i = resistance.
1.Put a short circuit instead of voltage source 1 and find what you want with taking direction of current in that element(ris.ind.cap.) 2.puta short circuit instead of voltage source 2 and find what you want with taking direction of current in that element(ris.ind.cap.) 3.add current 1 and 2 for any element.
To find out the current value of an apartment complex, you would need to hire a qualified real estate appraiser to provide you with an appraisal and operating income on the property.
To find the power of a bulb when potential difference (voltage) and current are given, you can use the formula P = V * I, where P is power, V is voltage, and I is current. Simply multiply the voltage by the current to calculate the power of the bulb.
You can find resistance in a circuit by using Ohm's Law, which states that resistance (R) is equal to voltage (V) divided by current (I), or R = V/I. Alternatively, you can use a multimeter to directly measure the resistance in the circuit.
Circuit breakers do not use anything, they are a controlling device. They can automatically open the circuit if the current exceeds the current rating and you can manually disconnect the power from the circuit.