Engineering Middle School

Electricity is generated in two forms namely………A. Alternating current and wave form B. Alternating current and basic current C. Alternating current and direct current D. Direct current and indirect current E. Direct current and simple current 20. Which of the following liquid substance is used in electrolysis? A. fluid B. Flux C. Solder D. Solute E. Electrolyte pleaseee heeeelp

Answers

Answer 1

Answer:

The correct options are;

C. Alternating current and direct current

E. Electrolyte

Explanation:

Electricity is generated in either AC or DC depending on the source of the energy which aids the electricity generation;

The most common method through which electricity is generated and through which the principle of electric generation was discovered by Michael Faraday, is the rotation of a wire loop or coil between the North and South poles of a magnet to produce Alternating Current

Electricity is also generated in Direct Current by solar cells which convert sunlight into electric energy by photovoltaic effect.

20. Electrolysis is a chemical reaction that is brought about by the application or passing of a direct electric current through an electrolyte, which is an ion containing liquid.

Answer 2
Question 1, C. Alternating current and direct current.
Question 2, E. Electrolyte.

Related Questions

In Ohio a registered vehicle must have a valid license plate displayed on the vehicle within;
Immediately
15days
30 Days

Answers

You can't legally drive it on the road without proper plates. If you will be transferring plates from a vehicle currently registered to you, you have 30 days to register the plates to the new car.
The answer is 30 days

Explain how an electric transformer changes the voltage of the electric current. Why does a transformer work only with alternating current?

Answers

Answer:

An electric transformer is a device that uses electromagnetic induction to change the voltage of electric current. ... When alternating current passes through coil P, it magnetizes the iron core. Because the current is alternating, the magnetic field of the iron core keeps reversing.

A transformer needs an alternating current that will create a changing magnetic field.

Transformer work only on ac supply because an alternating current is needed to create a changing magnetic field.

A transformer is a static device that converts voltage or current from one level to another level.

Transformer work only on ac supply because an alternating current is needed to create a changing magnetic field. A changing magnetic field also induces a changing voltage in a coil. This is the basis of how a transformer works.

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