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copper salts are forming on that electrode and diffusing into the potato flesh.

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When an ammeter is connected in a circuit which terminal of the battery must be connected to the positive terminal of the ammeter?

The positive terminal of the battery would be connected to the positive terminal of the ammeter. The load would then be connected between the two negative terminals, positive side of the load being connected to the negative side of the ammeter.


What are the differences between a parallel circuit and a series circuit?

in parallel circuit passive components such as resistor capacitor and inductor are connected in such away tht all components positive sided terminals are connected together and similarly negative sided terminals. and then positive terminal of the source is connected to positive side and vice versa.while in case of series circuit negative terminal of first component is connected to the positive terminal of the second component and so on and then source is connected


What does the positive side of the battery do?

When connected to the cable which normally runs to the starter it completes the circuit. Electrons flow from the negative terminal to the positive terminal.


From which terminal of a battery are electrons pushed?

electrons come from the negative terminal, then goes around the complete circuit (clockwise) and comes back to the positive terminal. hope that helps!


Which terminal of a battery do electrons move from?

Electrons move from the negative terminal of a battery to the positive terminal. In a battery, the negative terminal has an excess of electrons, while the positive terminal has a deficit. When a circuit is completed, electrons flow through the external circuit from the negative terminal to the positive terminal, providing electrical energy to the connected device.


What is the role of the battery symbol in a circuit diagram?

The battery symbol in a circuit diagram represents a power source that provides electrical energy to the circuit. It shows where the positive and negative terminals of the battery are connected in the circuit, indicating the flow of current from the positive terminal to the negative terminal.


When a dry cell is connected in a series the flow of electrons moves from the positive or negative terminal to the positive or negative terminal?

When a dry cell is connected in a series, the flow of electrons moves from the negative terminal to the positive terminal. Electrons are negatively charged particles and are attracted to the positive terminal while repelled by the negative terminal. This movement creates an electric current that flows through the circuit.


Where does a positive terminal on a battery is connected to?

The positive terminal of a battery is connected to the load or circuit that requires power. In a typical electrical setup, it connects to the positive side of the components, such as resistors, motors, or lights, allowing current to flow through the circuit. This connection enables the electrical energy stored in the battery to be used effectively.


When measuring voltage how should test probes be connected?

First connect the positive terminal of the voltage line to positive terminal of multimeter and negative to negative terminal of multimeter. Select voltage in multimeter and measure the voltage


What condition under is a diode never intentionally operated?

In the reverse-bias condition, the negative terminal of the source is connected to the anode side of the circuit and the positive terminal is connected to the cathode side.


If a voltmeter has one black and two red terminals how should it be connected?

The black terminal is typically connected to the negative terminal on the circuit, while one of the red terminals is connected to the positive terminal. The other red terminal is used to measure the voltage across the circuit by placing it in parallel with the component or point where you want to measure the voltage.


Does an ammeter have a positive and negative terminal?

Yes, an ammeter typically has positive and negative terminals, which are used to indicate the direction of current flow. When connecting an ammeter in a circuit, the positive terminal should be connected to the more positive point in the circuit, while the negative terminal should be connected to the more negative point. This ensures accurate readings of the current flowing through the circuit. However, some ammeters can measure current in either direction without damage, depending on their design.