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Why adding the same amount of battery and bulb at a parellel circuit made no lights lit up?
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Does the brigthness of a bulb stay the same in a parellel circuit no matter how many bulbs are there?
If all the bulbs are connected in parallel, and there is enough current, yes, the brightness will be the same. The voltage (which is the amount of energy in every charge), remains the same for all bulbs
How the amount of current that flows out of the battery is related to the amount of current in the branches of the circuit?
Kirchoff's Current Law: The signed sum of the currents entering a node is zero. Assume the top of the battery is a node. The current entering it (from the battery) is equal to the sum of the currents leaving it (to the branches). This adds up to zero.
What lasts longer a series circuit or a parallel curcuit?
They will both last for the same amount of time. In both situations all of the battery's power is being used, but in parallel, you can separately control the individual loads that you put on the circuit with switches. Hope that helps
Why parellel slide gate valves used in steam lines?
They provide a positive shut off and offer the least amount of resistance to flow when fully open.
What records the amount of current used by a circuit?
An ammeter.
If you have a circuit consisting of a battery and a wire What two factors determine the amount of current in the circuit?
The voltage of the battery, and the resistance of the circuit (including the resistance of the wire and the internal resistance of the battery).
What happen in a parellel circuit when the light bulb burn out?
The other bulbs continue to glow, with the same power as before. The total current and power decreases by the amount lost to the one bulb.
What is the formula to find the mAh you need to run a circuit a certain amount of hours?
(mA of current the circuit draws from the battery when it's running) multiplied by (number of hours you want the circuit to operate from the battery) is equal to the absolute minimum mAh rating the battery must have.
Explain how the amount of current that flows out of the battery is related to the amount of current in the branches of the circuit?
Kirchoff's Current Law: The signed sum of the currents entering a node is equal to zero. This means that the current leaving the battery is equal to the sum of the currents in the branches of the circuit.
If a parallel circuit shorts at the battery will the entire circuit short out too?
If at battery,parallel circuit shorts then equivalent resistance of circuit becomes approximately 0 Ohms,and therefore as current follows low resistance path infinite amount of current due to low resistance will flow through the wire so,entire parallel circuit will short out,but wire will burn and battery may get damaged. Name:Sumit Karnik.
Does the brigthness of a bulb stay the same in a parellel circuit no matter how many bulbs are there?
If all the bulbs are connected in parallel, and there is enough current, yes, the brightness will be the same. The voltage (which is the amount of energy in every charge), remains the same for all bulbs
How the amount of current that flows out of the battery is related to the amount of current in the branches of the circuit?
Kirchoff's Current Law: The signed sum of the currents entering a node is zero. Assume the top of the battery is a node. The current entering it (from the battery) is equal to the sum of the currents leaving it (to the branches). This adds up to zero.
What is the difference between a double and single circuit circulation?
a single circuit has only one source of energy, like a battery compartment (no matter the amount of batteries) a double circuit has two sources of energy, like two batter compartments
What is meant by calculate the equivalent resistance of the circuit from the measured potential difference across the battery and the current through the battery is there a formula for this?
In a complex circuit with various elements (resistors, capacitors etc.) and one battery, the various circut elements contribute to draw a certain amount of current "I"from the battery at some terminal voltage "V". The "equivalent" resistance of the various circuit elements is that resistance "R" which will draw the same current , at the same terminal voltage, as the complex circuit. So to find "R" you simply imagine replacing the complex circuit with "R" by attaching "R" across the terminals of the battery and use Ohms law to find "R" , demanding "I" and "V" are the same. So then R = V/I.
How do you add water to a Volkswagen Passat battery?
There will be plugs on the top of the battery that will unscrew. Most new batteries are maintenence free so adding water is not needed if you feel your not having the right amount of charge I suggest you have the battery tested before you cause harm to yourself
How does adding it subtracting a constant amount by each value in a set of data affect the mean?
When adding and subtracting a constant amount means that that amount will increase. The amount will increase dew to adding each number.
If a battery sends a current of 10 amps through a circuit for one hour how many coulombs will flow through the circuit?
If a battery sends a current of 10A through a circuit for one hour how many coulombs will flow through the circuit?
