🔍
Is a plug AC or DC?
0 like 0 dislike

Related questions

0 like 0 dislike
4 views 0 answers
× Full Screen Image

In three pin plug 6 Amp. 220v AC rating. why earth pin diameter is higher than other two pin? what its purpose ?
Answer : In a three-pin plug with a 6 Amp, 220V AC rating, the earth pin (also called the grounding pin) has a larger diameter than the live and neutral pins. This design has a ... and proper functioning, ensuring that the device is grounded effectively before any other electrical connections are made....

View solution
0 like 0 dislike
5 views 1 answer
× Full Screen Image

Why in a three pin plug the earth pin is thicker and longer than the other pins?

View solution
0 like 0 dislike
1 view 0 answers
× Full Screen Image
0 like 0 dislike
2 views 0 answers
× Full Screen Image
0 like 0 dislike
1 view 0 answers
× Full Screen Image

Define the following terms with respect to protective relays: i) Relay time ii) Reset current iii) Plug setting multiplier iv) Time setting multiplier.

View solution
0 like 0 dislike
0 views 0 answers
× Full Screen Image
0 like 0 dislike
2 views 0 answers
× Full Screen Image
0 like 0 dislike
1 view 0 answers
× Full Screen Image
0 like 0 dislike
2 views 0 answers
× Full Screen Image
0 like 0 dislike
3 views 0 answers
× Full Screen Image
0 like 0 dislike
1 view 0 answers
× Full Screen Image
0 like 0 dislike
3 views 0 answers
× Full Screen Image
0 like 0 dislike
2 views 0 answers
× Full Screen Image
0 like 0 dislike
3 views 0 answers
× Full Screen Image

Is a thermistor AC or DC?
Answer : A thermistor can be used in both AC (Alternating Current) and DC (Direct Current) circuits. However, the type of current depends on the specific application: 1. **DC circuits**: ... experience more heat variation due to the alternating nature of the current, which could affect its response....

View solution
0 like 0 dislike
6 views 1 answer
× Full Screen Image

Is a VFD AC or DC?
Answer : A **VFD** (Variable Frequency Drive) is used to control the speed of an AC motor, so it operates with **AC** (Alternating Current). Here's how it works: - The VFD converts the incoming **AC* ... while the VFD involves both AC and DC in its operation, it is primarily used to control **AC motors**....

View solution
0 like 0 dislike
5 views 1 answer
× Full Screen Image
0 like 0 dislike
2 views 0 answers
× Full Screen Image
0 like 0 dislike
1 view 0 answers
× Full Screen Image
0 like 0 dislike
1 view 0 answers
× Full Screen Image
0 like 0 dislike
1 view 0 answers
× Full Screen Image
0 like 0 dislike
2 views 0 answers
× Full Screen Image
0 like 0 dislike
0 views 0 answers
× Full Screen Image
0 like 0 dislike
2 views 0 answers
× Full Screen Image
0 like 0 dislike
1 view 0 answers
× Full Screen Image

Is a 12 volt battery AC or DC?
Answer : A 12-volt battery is **DC** (Direct Current). This means the electricity flows in one direction, from the positive side to the negative side. Batteries, like a 12-volt one, store electrical energy and release it as DC power....

View solution
0 like 0 dislike
2 views 1 answer
× Full Screen Image

Is a battery charger AC or DC?
Answer : A battery charger is typically a **DC (Direct Current)** device. Here's why: - **Batteries store DC**: Most batteries (like those in smartphones, laptops, or cars) store energy as direct current ( ... the power coming from the wall outlet is AC, the charger itself turns it into DC for the battery....

View solution
0 like 0 dislike
5 views 1 answer
× Full Screen Image
0 like 0 dislike
0 views 0 answers
× Full Screen Image

Do we use AC or DC to charge a battery ?
Answer : We use **DC (Direct Current)** to charge a battery. Here's why: - **Batteries** store energy in a form of direct current (DC). The flow of current inside a battery always goes in ... is why most chargers you use for devices like phones, laptops, or even electric vehicles use AC to DC conversion....

View solution
0 like 0 dislike
3 views 1 answer
× Full Screen Image
0 like 0 dislike
1 view 0 answers
× Full Screen Image

Is a battery AC or DC current?
Answer : A battery provides **DC (Direct Current)**. This means the current flows in one direction only, from the positive side of the battery to the negative side. In contrast, **AC (Alternating Current)** changes ... (whether it's in your phone, a remote, or any other device), you're using DC power!...

View solution
0 like 0 dislike
5 views 1 answer
× Full Screen Image
0 like 0 dislike
0 views 0 answers
× Full Screen Image
0 like 0 dislike
1 view 0 answers
× Full Screen Image
0 like 0 dislike
1 view 0 answers
× Full Screen Image

Is a battery AC or DC output?
Answer : A battery provides **DC (Direct Current)** output. This means the flow of electric charge is in one direction, from the positive to the negative terminal of the battery. In contrast, AC (Alternating ... you're using a battery, whether in your phone, laptop, or flashlight, you're using DC power....

View solution
0 like 0 dislike
3 views 1 answer
× Full Screen Image
0 like 0 dislike
1 view 0 answers
× Full Screen Image
0 like 0 dislike
1 view 0 answers
× Full Screen Image
0 like 0 dislike
1 view 0 answers
× Full Screen Image
0 like 0 dislike
3 views 0 answers
× Full Screen Image
0 like 0 dislike
0 views 0 answers
× Full Screen Image
0 like 0 dislike
1 view 0 answers
× Full Screen Image
0 like 0 dislike
1 view 0 answers
× Full Screen Image

Is a dynamo DC or AC?
Answer : A dynamo typically produces **DC (Direct Current)**. It works by converting mechanical energy into electrical energy through the process of electromagnetic induction. In a dynamo, the rotating ... (Alternating Current), whereas a dynamo produces DC, but both are forms of electrical generators....

View solution
0 like 0 dislike
4 views 1 answer
× Full Screen Image
0 like 0 dislike
0 views 0 answers
× Full Screen Image
0 like 0 dislike
0 views 0 answers
× Full Screen Image
0 like 0 dislike
4 views 0 answers
× Full Screen Image

Is a half wave rectifier AC or DC?
Answer : A half-wave rectifier is used to convert alternating current (AC) into direct current (DC), but the output is not a pure DC. Here's why: - **AC input**: The half-wave rectifier ... or a regulated power supply, but it's still considered DC because the current flows in only one direction....

View solution
0 like 0 dislike
3 views 1 answer
× Full Screen Image

Is a rectifier AC or DC?
Answer : A rectifier is a device that converts **alternating current (AC)** into **direct current (DC)**. So, a rectifier itself doesn't produce AC or DC directly; it transforms AC (which changes direction ... output is DC, but it may still have some ripples, which can be smoothed out further using filters....

View solution
0 like 0 dislike
5 views 1 answer
× Full Screen Image
0 like 0 dislike
2 views 0 answers
× Full Screen Image
0 like 0 dislike
2 views 0 answers
× Full Screen Image

Is a thyristor a DC or AC switch?
Answer : A **thyristor** is primarily used as an **AC switch**, although it can be used in DC circuits as well. Here's why: 1. **AC Switching**: In AC circuits, a thyristor can control the ... they are most commonly used as **AC switches** due to their ability to control the power during the AC cycle....

View solution
0 like 0 dislike
5 views 1 answer
× Full Screen Image
Learn Electrical Engineering the easy way at Electrical-Engineering.app – tutorials, tools, calculators, and video lessons for students, professionals, and beginners.

Subjects

29.4k questions

6.9k answers

7.7k users