When 4 resistors of 4 ohm each are connected in parallel then the equivalent resistance is?
Originally Answered: What is the equivalent resistance of four resistors of 4 ohm ench? If the resistances are connected in parallel,then the equivalent resistance will be 4 ohms/4 = 1 ohm. If the resistances are connected in series,then the equivalent resistance will be 4 ohms +4+4+4=16 ohms.
What is the equivalent resistance of this set of 4 resistors?
Thus, the voltage drop is the same across each of these resistors. 7. A 12-V battery and a 12-ohm resistor are connected as shown in circuit….Parallel Circuits.
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When two 4 ohm resistances are connected in parallel the value of the equivalent resistance is?
So we can think of the parallel four ohm resistors as being the same as one two ohm resistor that is in series with the three ohm resistor. When two resistors are in series, the equivalent resistance is the simply the sum of the resistances. So 2 + 3 is 5. The total equivalent resistance is 5 ohms.
When a 4 ohms and 2 ohms resistor are connected in series the equivalent resistance will be?
When a 4 ohm and 2ohm resistors are connected in series equivalent resistance will be 1.
What is the total resistance if two resistance of 4 ohm and 6 ohm are connected in parallel?
Hence , Total resistance for series combination is 10Ω
What is the resistance between A and B in the figure given below?
Therefore, resultant resistance = 18.75 + 10 + 10 = 38.75 ohms.
How do you find equivalent resistance?
The equivalent resistance is the algebraic sum of the resistances (Equation 10.3. 2): RS=R1+R2+R3+R4+R5=20Ω+20Ω+20Ω+20Ω+10Ω=90Ω. The current through the circuit is the same for each resistor in a series circuit and is equal to the applied voltage divided by the equivalent resistance: I=VRS=9V90Ω=0.1A.
What is the equivalent resistance of 2 4 ohm resistors parallel?
Answer:- The equivalent resistance of the combination of resistors is 7.5ohm.
How do you find the equivalent resistance of a series?
Solution
- The equivalent resistance is the algebraic sum of the resistances (Equation 10.3.
- The current through the circuit is the same for each resistor in a series circuit and is equal to the applied voltage divided by the equivalent resistance: I=VRS=9V90Ω=0.1A.
What is the current If 4 ohm and 2 ohm?
therefore, I = V/R = 6/4 = 1.5A which is total current.
What is the resistance formula?
If you know the total current and the voltage across the whole circuit, you can find the total resistance using Ohm’s Law: R = V / I. For example, a parallel circuit has a voltage of 9 volts and total current of 3 amps. The total resistance RT = 9 volts / 3 amps = 3 Ω.
What is the total resistance of four resistors of 4 ohm?
Four resistors of 4 ohm each are connected in parallel, four such combinations are then connected in series. Their total resistance is 0
How do you find the equivalent resistance in a circuit?
Expert Answer: We can first simplify the circuit to find the equivalent resistance in the circuit. First considering, 4 resistances of 4 ohms each connected in parallel. 1/R’= 1/R1 + 1/R2+ 1/R3+1/R4 = 4* 1/4 = 1
What is the equivalent resistance when connected in parallel?
The equivalent resistance is 4 ohms when connected in parallel. What is the resistance? – Quora The equivalent resistance is 4 ohms when connected in parallel. What is the resistance?
What is the difference between 3 ohm parallel and 4 ohm series?
In this case, the 3 resistance are connected in parallel and all three resistances are then connected with a 4 ohm resistance in series. Components connected in series are connected along a single path, so the same current flows through all of the components.