65 Best Electricity Questions and Answers (Q&A) - ProProfs Discuss

Does switch open and close an electrical unit?

C. Perez, Writer
Answered: Dec 02, 2019

Yes. A switch can change the flow of an electrical circuit. The word switch itself means electrical power. It can also be referred to as a gate, which is used in mathematical terms....Read More

2 Answers

442 views

What are materials that do not allow electrical charges to pass through it easily called?

C. Perez, Writer
Answered: Dec 02, 2019

The insulator is the correct answer to this question. Insulators are paths that don't allow electricity to travel through it easily. In many cases, one wants the ability to have heat trapped to...Read More

3 Answers

426 views

What is a material that electricity can travel through easily called?

P. Micah
Answered: Dec 02, 2019

The correct answer to this question is the Conductor. A conductor is any material that allows electricity, heat, or sound to flow through it. When it comes to electrical conductors, metals are...Read More

2 Answers

407 views

Does current always flow from cathode to anode?

P. Micah
Answered: Dec 02, 2019

The correct answer to this question is True.

The current always flows from cathode to anode in an electrolytic cell.

2 Answers

356 views

What is the potential difference across the 3 Ω resistor?

C. Perez, Writer
Answered: Dec 02, 2019

The correct answer to this question is 1v. Resistors are electrical components. Their purpose is to resist energy. They do so by limiting the flow of currents through a circuit. Resistors c...Read More

2 Answers

341 views

What does Bohr’s model of hydrogen atom explain?

E.Ruth
Answered: Feb 19, 2018

The Bohr’s model of hydrogen atom describes the structure of the levels of hydrogen energy. This model is somewhat considered to be a primitive model of the hydrogen energy as compar...Read More

2 Answers

320 views

What are some ways to save electricity?

Chris Evins, College Student
Answered: Dec 02, 2019

Conserving electricity helps save a lot of money and also helps to reduce global warming. There are many ways to save the cost of electricity. One of the best ways to save electricity is to put...Read More

4 Answers

317 views

What is the flow of electric charge through something called?

P. Micah
Answered: Dec 02, 2019

The correct answer to this question is the electric current. There are two types of electric currents. One is AC, which stands for alternating current. This current is when the flow of electric...Read More

2 Answers

317 views

Is the charge on a single electron 1.6 *10 18?

P. Micah
Answered: Dec 02, 2019

The correct answer to this question is False. A single charge of one electron is -1.6 x 10-19 C. Charges are measured units. They are called coulombs C, and they have the symbol Q. It can a...Read More

2 Answers

314 views

What is the difference between Single-Phase and Three-Phase Systems?

R. Barnes, Analyst
Answered: Jun 13, 2019

Single-Phase and Three-Phase Systems are the most common ways of transmitting power from one point to another. The electricity company uses these two ways of power distribution in transmitting...Read More

3 Answers

302 views

What is an insulator edition?

C. Perez, Writer
Answered: Dec 02, 2019

The correct answer to this question is Its a path that lets electricity that does not let electricity pass through it well. In most instances, one wants to trap the heat and to slow down the...Read More

2 Answers

288 views

What are the three parts of an atom?

P. Micah
Answered: Dec 02, 2019

The correct answer to this question is Protons, neutrons, and electrons. These parts all have their own charges. Protons have a positive charge. They are often indicated with a plus sign (+)....Read More

2 Answers

280 views

How do solar panels make electricity?

W. Mocroft, Philanthropist
Answered: Nov 23, 2018

This efficient form of heating captures the natural warmth of the sun by allowing photons to knock electrons free from atoms. This generates electricity. The small units within the solar panels...Read More

3 Answers

259 views

What is lightning?

K. Keturah
Answered: Dec 02, 2019

The correct answer to this question is Lightning is electricity moving between a cloud and the ground. Lightning discharge can have a number of effects. It can produce an array of electromagnetic...Read More

2 Answers

242 views

What is the Green Power Mounting System?

Gogreenpower
Answered: Apr 19, 2024

A waterproof anchor for attaching solar panels to a roof

1 Answer

232 views

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