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How does the location of the circuit compare to the current at other places in the circuit in a simple circuit?
Wiki User
∙ 14y ago
Reading this question, one kind of has to guess what's being asked. Here's a statement
that may or may not be helpful to the questioner:
A series circuit is one in which there's never a point where the current has to decide
which path to take. There's never a point where the current can split, and there's only
one possible route all the way through the circuit.
In a series circuit, the magnitude of the current is the same at every point.
Wiki User
∙ 14y ago
Wiki User
∙ 15y agoGrrr im trying to solve this questiong D: i dont know bud
Wiki User
∙ 14y agoIf a current branches into a parallel circuit, the sum of the current in every brach must be equal to the total current before it separates (Kirchoff's Law).
Wiki User
∙ 12y agoThe current in a parallel circuit can be different, or it can be balanced and be the same.
Wiki User
∙ 11y agoIn a parallel circuit, the current gets divided into the number of parallel paths while the voltage remains same across each parallel path.
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Why should you use a current probe with a multimeter whenever you need to?
get into tight places,measure high-magnitude currents,monitor currents at a remote location,open a circuit
What is the difference in electrical potential energy between two places in a circuit?
Yes. I think that is a definition of current.
Why is voltmeter connected in parallel and ammeter connected in series in a circuit?
An ideal voltmeter has infinite impedance(resistance). If you were to break the circuit and put it in series and try to make a measurement, it is easy to see that the circuit would act completely differently and your measurement would be wrong. An ideal ammeter is always connected in series because it has 0 resistance, so all of the current would flow through it, and not through the wire that you are trying to measure the current of.A better answer though is to think about what you are trying to measure. When you say something is 3 Volts, that is a difference between the voltages at two different points. If you want to see what the voltage drop across a resistor is, for example, you need to put one probe of the voltmeter on one side of the resistor and the other probe on the other side of the resistor. That setup is simply called being in parallel.Voltage is potential difference between two points, hence measured across or in parallel, where as current is measured in series since current flows (*)
Why voltmeter cannot measure accurate potential difference across two points in a circuitaccording to construction it measures the potential difference in terms of current passing through it?
That is correct. At its heart, a voltmeter is just a microammeter, and it registers current, not voltage. However, that current is very, very small in comparison to the circuit being tested, so this is generally not an issue. Internally, the voltmeter places a large resistor in series with the microammeter, converting it, by Ohm's Law, into a voltmeter. You don't get something for nothing in this world. No matter how sensitive the voltmeter, in order to register an effect, you have to draw some current. The only alternative, which would not be viable outside of the lab, is to build a voltage source and make a bridge - this way you would not draw any current from the circuit under test - but that is not the way it is done in practice.
What are the differences between isolator and circuit breaker?
isolator is a off load device which is used for isolating the downstream circuits from upstream circuits for the reason of any maintanance on downstream circuits. it is manually operated and does not contain any solenoid unlike circuit breaker. it should not be operated while it is having load. first theload on it must be made zero and then it can safely operated. its specification only rated current is given.but circuit breaker is onload automatic device used for breaking the circuit incase of abnormal conditions like shortcircuit, overload etc., it is having three specification 1 is rated current and 2 is short circuit breaking capacity and 3 is instantaneous tripping current.
What do you find out about the current at different places in the series 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.
Why should you use a current probe with a multimeter whenever you need to?
get into tight places,measure high-magnitude currents,monitor currents at a remote location,open a circuit
What does a ampermetre do in a circuit?
Spelt: AmmeterIt measures the current flowing around the circuit. In different places in the circuit, the reading may be higher or lower.
In a series circuit how does the current differ at different places along that circuit?
In a series circuit, current will remain the same through all elements, and the voltage drop across elements will vary. So the answer is: it doesn't.
What is the Function of fuse in an electric circuit?
A fuse places a limit on the amount of current that can be drawn by an electric circuit by opening (blowing or melting) when the current exceeds a preset limit. This protects the circuit and the surroundings from fire or damage in the case of an overload or short circuit.
Where can you compare rates of car insurance companies?
Depending on your location there are many places to compare car insurance rates. One of the best places to go is to the world wide web. There you will find companies that will let you compare rates with other companies once you've entered their website.
What did you find out about the current at different places in parallel circuit?
Kirchhoff said that the sum of the currents leaving are the same as the current that entered. The current in any parallel branch depends on Ohms law. The voltage across the device divided by its' resistance equals the current.
How do geographers compare different places?
To express something is to show of represent it. For example, the sailboat expressed my love for the sea. Or something like that....
What is the difference in electrical potential energy between two places in a circuit?
Yes. I think that is a definition of current.
Where can someone compare homeowners insurance?
There are a number of places were one can compare homeowners insurance online. Some of these places on the internet include Compare The Market, Net Quote, and Go Compare.
What are some places one can compare the insurance market?
There are many places where one can compare the insurance market. One can compare the insurance market at popular on the web sources such as TESCO Compare and Info Choice.
Where are some good places that compare auto insurances?
Progressive, Esurance, Edmunds and Auto insurance compare are great places that compare auto insurances. You can get insurance rates to compare and contrast as well as read reviews.
