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What is the relations for the equivalent resistance of a number of resistors connected in series?
Resistance in series is simply the sum of the resistors. RSERIES = SummationI=1,N(RI)
How do you connect several resistances if you want to decrease in total resistance without reducing the number of resistors?
The resistors should be connected in parallel .
How do you find the resistance of a series circuit with n identical resistors?
The total resistance of resistors in series is simply the sum of the resistance values of those resistors. If the resistors are identical, then you can multiply the resistance of one of them by the number of resistors in the circuit.
What will happen to the other resistor if the number of resistor decreases?
the voltage across that resistor will increase if it is in series with the other resistors. the current through that resistor will increase if it is in parallel with the other resistors.
What is a resistor bank?
In simple way resistor bank contains number of resistors in series or parallel combination. They are connected in parallel to decrease the resistance and increase current rating and power dissipation.And they are connected in series to increase resistance and power dissipation.
What is a resistance network?
A resistance 'network' consists of a number of resistors connected together in series, or in parallel, or in series-parallel, or as a complex circuit. A 'complex' circuit is one that is not series, parallel, or series-parallel.
What is the number of equal parts into which a conductor having a resistance 100ohm should be cut to obtain the resistance 1ohm if the parts are connected in parallels?
To obtain a total resistance of 1 ohm from a conductor with a resistance of 100 ohms when the parts are connected in parallel, you need to cut the conductor into 100 equal parts. Each part will then have a resistance of 1 ohm. When 100 of these 1-ohm resistors are connected in parallel, the total resistance is calculated using the formula ( R_{total} = \frac{R}{n} ), where ( n ) is the number of resistors, resulting in ( R_{total} = \frac{1, \text{ohm}}{100} ) = 1 ohm.
What happens to supply voltage if additional resistance is connected in parallel circuit?
The supply voltage in a parallel circuit remains the same regardless of the number of additional resistors connected. The voltage across each resistor in a parallel circuit is the same as the supply voltage. Adding more resistors in parallel will increase the total current drawn from the supply.
What is the effect on the total resistance if increase in resistors in series?
That depends ... in a very interesting way ... on whether they are connected in series or in parallel. -- If the resistors are in series, then the total resistance increases when you add another resistor, and it's always greater than the biggest single one. -- If the resistors are in parallel, then the total resistance decreases when you add another resistor, and it's always less than the smallest single one.
How many 75K resistors must be put in parallel to provide a total resistance of 15K?
5000 For Parallel resistors: Rtotal = R / N Rtotal is total resistance R = Value of resistors N = number of resistors 15 = 75000 / N N = 5000
What is the total resistance if they have equal resistances in series in each of rows in parallel?
If the overall load consists of:'R' = resistance of each individual resistor'S' = number of resistors in each series row'P' = number of series rows connected in parallel,then the effective overall DC resistance of the entire network is[ R S / P ]
What is the totall resistance of infinit number of pararell resistors?
Adding more resistors in parallel always decreases the total effective resistance.So the total effective resistance of an infinite number of them would be zero ohms.Nice ! To build a superconducting ring, all you need is an infinite number of resistors.You don't need the liquid helium, and it superconducts at room temperature !
