Question

ДАЮ 100 БАЛЛОВ 3. Начерти электрическую цепь, которая состоит из аккумулятора, ключа, предохранителя и резистора. Покажи направление электрического тока.4. Включи в электрическую цепь две лампы, чтобы их можно было бы одновременно включать и выключать из разных мест в комнате.​​

Answer 1

Объяснение:

Схема на картинке снизу

Answer 2

Electric Circuit with Battery, Switch, Fuse, and Resistor

To draw an electric circuit consisting of a battery, switch, fuse, and resistor, we can use the following diagram:

Battery (+) ----[Switch]----[Fuse]----[Resistor]---- Battery (-)

In this circuit, the battery provides the electrical energy, the switch controls the flow of current, the fuse protects the circuit from excessive current, and the resistor limits the flow of current. The direction of the electric current is from the positive terminal of the battery to the negative terminal.

Connecting Two Lamps in an Electric Circuit

To connect two lamps in an electric circuit so that they can be simultaneously switched on and off from different locations in a room, we can use a parallel circuit configuration. Here's how it can be done:

1. Connect the positive terminal of the battery to one terminal of the first lamp. 2. Connect the other terminal of the first lamp to one terminal of the second lamp. 3. Connect the other terminal of the second lamp back to the negative terminal of the battery.

This configuration allows each lamp to have its own separate path for the current to flow. As a result, both lamps can be controlled independently, allowing them to be switched on and off from different locations in the room.

It's important to note that when connecting lamps in parallel, the voltage across each lamp remains the same, but the total current is divided between the lamps. This means that each lamp will receive the same voltage as if it were the only lamp in the circuit, ensuring that they both operate properly.

I hope this helps! Let me know if you have any further questions.