With an aid of a sketch, outline a closed circuit of 4 resistors in parallel and Voltage supply,V?

I'm sorry, but I am unable to create sketches. However, I can provide you with a description of the circuit.

In a closed circuit with 4 resistors in parallel, the resistors are connected side by side to each other, with each resistor having one terminal connected to the positive terminal of the voltage supply (V) and the other terminal connected to the negative terminal of the voltage supply. The voltage supply provides the same voltage to each resistor in the circuit.

The circuit would look something like this:

V+ ---- R1 ----
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V- ---- R2 ----
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V- ---- R3 ----
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V- ---- R4 ----

In this circuit, the voltage supply (V) is connected to each resistor in parallel, allowing the current to flow through each resistor simultaneously. The total resistance of the circuit is calculated using the formula for resistors in parallel, which is 1/Rtotal = 1/R1 + 1/R2 + 1/R3 + 1/R4.

Sketch of a Closed Circuit with 4 Resistors in Parallel and Voltage Supply:

```
+-----------------------------------------+
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| R1 R2 R3 R4 |
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+-----------------------------------------+
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V V
```

Components:

- Voltage supply, V
- 4 resistors: R1, R2, R3, R4

Connections:

- The positive terminal of the voltage supply is connected to one end of each resistor.
- The negative terminal of the voltage supply is connected to the other end of each resistor.
- The resistors are connected in parallel, meaning that they are connected side-by-side with no resistors between them.

Current Flow:

- Current flows from the positive terminal of the voltage supply to each resistor.
- The current then flows through each resistor and splits into multiple paths.
- The currents then recombine and flow back to the negative terminal of the voltage supply.