Electrical Questions and Answers (Q&A)

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The question asks for 'live' conductors this includes neutrals. So:
3xlighting =6 'live' (radial)
1xUPS =2 (Radial)
3 ring = 12 (ring)
1 40A cooker =2 (radial)
6+12+2+2=22

5 Answers

I think i can make this circuits . the two bulbs are in series with an battery and an switch . If the v=baterry is missing we can't make this circuits because the bulbs can not light up

5 Answers

Agreed- This is BS, You are really messing things up for people that are preparing for exams. I hope you are a just mistaken and not trying to decieve people. That would be cruel and you my friend would be a seriously messed up person in the cabeza. Not funny- simply stupid.

4 Answers

The correct answer to this question is B, short circuited. The short circuit allows the l. motor to be started. The synchronous motor is an AC motor, which is synchronized the a supply current's frequency. There are various types of synchronous motors, including reluctance motors,...Read More

4 Answers

Motherfucker u are deceiving people and giving them false information, right answer is high voltage

4 Answers

Batteries are charged using DC electrical current .

4 Answers

A is the proper answer to this. The main function of the transformer is to change the level of voltage. Take note that transformers can be used both ways. There are times when they are used to increase the voltage. Sometimes, they are used to lower the voltage. This electrical device is...Read More

3 Answers

The correct answer is option D.
Lead sulfate is the end state of electrolyte (liquid) when a 12v lead acid battery is discharged.
When a battery is being discharged, the sulfuric acid in the electrolyte is being depleted so that the electrolyte look more like water. This elect...
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3 Answers

3 mechanical horsepower is equivalent to 2237.1 watts. A lot of people say that one horsepower is equivalent to 745.7 watts so you just have to do that math. Horsepower can be used in order to describe the power of certain items. For example, if you say horsepower and you will relate it to...Read More

3 Answers

This is difficult to answer without the official textbook name. Industry wise, this will probably fluctuate from brand to brand as to how much protection is offered, but the standard will be the same. Depending on how old this particular version of this textbook is, this information could even...Read More

3 Answers

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