Electrical Engineering

🔍

Google Login

🖊️Ask a Question

Electrical Engineering

Which is an active device?

in Electrical Engineering

Which is an active device?

Related questions

in Electrical Engineering

Is SCR an active device?

Is SCR an active device?
Answer : Yes, an SCR (Silicon Controlled Rectifier) is considered an active device. This is because it requires an external signal (typically a gate pulse) to control its operation. When the gate is ... resistors, capacitors, or inductors), SCRs can control power flow in a circuit, making them active....

0 like 0 dislike

1 view 1 answer

×

Full Screen Image

in Electrical Engineering

Is an LCD an active or passive device?

Is an LCD an active or passive device?

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

There are a Transformer and an induction machine. Those two have the same supply. For which device the load current will be maximum? And why?

There are a Transformer and an induction machine. Those two have the same supply. For which device the load current will be maximum? And why?

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

Why is BJT called active device?

Why is BJT called active device?

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

Which is an active metal?

Which is an active metal?

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

Which is an example of active?

Which is an example of active?
Answer : An example of "active" could refer to several things depending on the context. Here are a few examples in different areas: 1. **In grammar (active voice):** *"The cat chased the mouse. ... can be described as being "active." Let me know if you meant something else or need more clarification!...

0 like 0 dislike

1 view 1 answer

×

Full Screen Image

in Electrical Engineering

Which of the following is an example of active component?

Which of the following is an example of active component?

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

Which is an active component?

Which is an active component?

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

Which device is used in ECG?

Which device is used in ECG?

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

In which device galvanometer is used?

In which device galvanometer is used?

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

Which device work on DC only?

Which device work on DC only?
Answer : Devices that work on DC (Direct Current) only typically rely on a steady flow of electrical charge in one direction. Here are some examples of devices that work on DC only: 1. **Batteries** - ... a wall outlet. DC is mainly used in applications where a steady and stable power source is required....

0 like 0 dislike

2 views 1 answer

×

Full Screen Image

in Electrical Engineering

Which device is used in self induction?

Which device is used in self induction?

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

In which device a bimetallic strip is used to control temperature?

In which device a bimetallic strip is used to control temperature?

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

Which electrical device is being used as a potential divider?

Which electrical device is being used as a potential divider?

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

Which device converts analog-to-digital?

Which device converts analog-to-digital?

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

Which device is used to convert analog-to-digital?

Which device is used to convert analog-to-digital?

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

Which type of device is BJT?

Which type of device is BJT?

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

In which device DC motor is used?

In which device DC motor is used?

0 like 0 dislike

2 views 0 answers

×

Full Screen Image

in Electrical Engineering

Which device is used in a half-wave rectifier?

Which device is used in a half-wave rectifier?
Answer : In a half-wave rectifier, a **diode** is used as the main device. The diode allows current to flow in only one direction, which is essential for rectification. - During the positive half- ... This results in a rectified output signal that only includes the positive half-cycles of the AC input....

0 like 0 dislike

2 views 1 answer

×

Full Screen Image

in Electrical Engineering

Which device is used in half wave rectifier?

Which device is used in half wave rectifier?

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

Which device converts DC into AC?

Which device converts DC into AC?

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

Which device is used for demodulation?

Which device is used for demodulation?

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

Which device converts AC to DC?

Which device converts AC to DC?

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

Which device is a BJT?

Which device is a BJT?

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

Which device converts DC to DC?

Which device converts DC to DC?

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

Which device converts DC to AC?

Which device converts DC to AC?

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

Which pin is active low pin in 74153 IC?

Which pin is active low pin in 74153 IC?
Answer : The 74153 IC is a **Dual 4-line to 1-line multiplexer**. It has two 4-to-1 multiplexers in one package, and each multiplexer has select pins and a **"enable" (or "active-low enable") pin**. The ** ... high-impedance state. So, the active-low pins are **\(\overline{G_1}\) and \(\overline{G_2}\)**....

0 like 0 dislike

2 views 1 answer

×

Full Screen Image

in Electrical Engineering

Which is A active component?

Which is A active component?

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

Which is not the active element?

Which is not the active element?

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

Which metal is active?

Which metal is active?
Answer : An active metal is one that readily reacts with other substances, especially with water or oxygen, and is easily oxidized (loses electrons). These metals are usually found in the lower part of the ... like gold (Au) or platinum (Pt) are much less reactive and are considered "inactive" metals....

0 like 0 dislike

1 view 1 answer

×

Full Screen Image

in Electrical Engineering

Which diode is active?

Which diode is active?

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

Is microcontroller an IoT device?

Is microcontroller an IoT device?

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

What is an example of a passive device?

What is an example of a passive device?

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

What is an electronic device in a computer?

What is an electronic device in a computer?

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

What is an energy conversion device?

What is an energy conversion device?

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

What is the difference between an MCB and an RCD (Residual Current Device)?

What is the difference between an MCB and an RCD (Residual Current Device)?

0 like 0 dislike

2 views 0 answers

×

Full Screen Image

in Electrical Engineering

How do you calculate the efficiency of an electrical device?

How do you calculate the efficiency of an electrical device?

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

How does an intelligent electronic device (IED) work in substation automation?

How does an intelligent electronic device (IED) work in substation automation?

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

Explain the working principle of an ESD protection device.

Explain the working principle of an ESD protection device.

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

What is an example of a bilateral device?

What is an example of a bilateral device?

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

What is an ADC device?

What is an ADC device?

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

What type of device is an oscilloscope?

What type of device is an oscilloscope?

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

Why is FET an unipolar device?

Why is FET an unipolar device?

0 like 0 dislike

0 views 0 answers

×

Full Screen Image

in Electrical Engineering

Describe with sketch the working of Variable frequency drive as an energy conservation device.

Describe with sketch the working of Variable frequency drive as an energy conservation device.
Answer : A **Variable Frequency Drive (VFD)** is an energy conservation device used to control the speed and torque of an electric motor by adjusting the frequency and voltage supplied ... controlling motor speed, VFDs significantly contribute to reducing energy consumption and improving system efficiency....

0 like 0 dislike

2 views 1 answer

×

Full Screen Image

in Electrical Engineering

Illustrate with neat sketch the working of automatic power factor corrector as an energy conservation device.

Illustrate with neat sketch the working of automatic power factor corrector as an energy conservation device.

0 like 0 dislike

2 views 0 answers

×

Full Screen Image

in Electrical Engineering

Is a capacitor an active component?

Is a capacitor an active component?

0 like 0 dislike

2 views 0 answers

×

Full Screen Image

in Electrical Engineering

What is an example of an active element?

What is an example of an active element?
Answer : An example of an **active element** in electronics is a **transistor**. Active elements are components that can provide power gain or control the flow of electrical signals. A transistor, for ... external power source to operate and can increase the signal's power or provide energy to the circuit....

0 like 0 dislike

1 view 1 answer

×

Full Screen Image

in Electrical Engineering

What is an active compound?

What is an active compound?

0 like 0 dislike

1 view 0 answers

×

Full Screen Image

in Electrical Engineering

Is triac an active component?

Is triac an active component?

0 like 0 dislike

2 views 0 answers

×

Full Screen Image

in Electrical Engineering

Is a thyristor an active component?

Is a thyristor an active component?

0 like 0 dislike

1 view 0 answers

×

Full Screen Image