What is a transistor and how does it work?

What is a voltage regulator, and how does it work?
Answer : A voltage regulator is an electronic component or circuit designed to maintain a stable output voltage, regardless of changes in input voltage or load conditions. It ensures that sensitive electronic devices ... sure the right amount of voltage flows to where it's needed, safely and efficiently....

View solution

0 like 0 dislike

2 views 1 answer

in Electrical Engineering

What is a comparator, and how does it work?

View solution

0 like 0 dislike

0 views 0 answers

in Electrical Engineering

What is a rectifier, and how does it work?

View solution

0 like 0 dislike

0 views 0 answers

in Electrical Engineering

What is a diode and how does it work?

View solution

0 like 0 dislike

0 views 0 answers

in Electrical Engineering

What is an impedance relay, and how does it work?

View solution

0 like 0 dislike

1 view 0 answers

in Electrical Engineering

What is an exciter and how does it work?

View solution

0 like 0 dislike

0 views 0 answers

in Electrical Engineering

What is AC and how does it work?

View solution

0 like 0 dislike

1 view 0 answers

in Electrical Engineering

How does a spin Hall effect transistor work?

View solution

0 like 0 dislike

0 views 0 answers

in Electrical Engineering

How does an NPN transistor work as a switch?

View solution

0 like 0 dislike

0 views 0 answers

in Electrical Engineering

How does a BJT (Bipolar Junction Transistor) work?

View solution

0 like 0 dislike

1 view 0 answers

in Electrical Engineering

Why it is called transistor?

View solution

0 like 0 dislike

0 views 0 answers

in Electrical Measurement & Instrumentation

Explain the working principle of a Moving Iron (MI) instrument. How does it differ from a Moving Coil (MC) instrument in terms of construction, operation, and applications?

Explain the working principle of a Moving Iron (MI) instrument. How does it differ from a Moving Coil (MC) instrument in terms of construction, operation, and applications?
Answer : **Working Principle of Moving Iron (MI) Instrument:** A Moving Iron (MI) instrument works on the principle of electromagnetic attraction. When current flows through a coil, it creates a magnetic field. This ... galvanometers and ammeters. Let me know if you'd like me to add or tweak anything!...

View solution

0 like 0 dislike

6 views 1 answer

in Electrical Engineering

What is a DC-AC inverter and how does it differ from other inverters?

View solution

0 like 0 dislike

1 view 0 answers

in Electrical Engineering

What is a resonator, and how does it differ from a crystal oscillator?

View solution

0 like 0 dislike

0 views 0 answers

in Electrical Engineering

What is a gyroscope, and how does it function in electronics?

View solution

0 like 0 dislike

1 view 0 answers

in Electrical Engineering

What is thermal resistance and how does it affect power electronic design?

View solution

0 like 0 dislike

0 views 0 answers

in Electrical Engineering

What is zero-current switching (ZCS) and how does it differ from ZVS?

View solution

0 like 0 dislike

0 views 0 answers

in Electrical Engineering

What is power electronics and how does it differ from other areas of electronics?

View solution

0 like 0 dislike

0 views 0 answers

in Electrical Engineering

Can transistor work with DC?

View solution

0 like 0 dislike

1 view 0 answers

in Electrical Engineering

How does a MOSFET differ from a bipolar junction transistor (BJT)?

View solution

0 like 0 dislike

1 view 0 answers

in Electrical Engineering

How does an SCR's I-V characteristic differ from that of a transistor?

View solution

0 like 0 dislike

1 view 0 answers

in Electrical Engineering

How does a transistor amplify electrical signals?

View solution

0 like 0 dislike

0 views 0 answers

in Electrical Engineering

How does a field-effect transistor (FET) differ from a bipolar junction transistor?

View solution

0 like 0 dislike

1 view 0 answers

in Electrical Engineering

How does a transistor amplify signals?

View solution

0 like 0 dislike

1 view 0 answers

in Electrical Engineering

How does a spin-orbit coupling field-effect transistor control spin currents?

View solution

0 like 0 dislike

3 views 0 answers

in Electrical Engineering

How does a spin Hall effect transistor modulate current flow?

View solution

0 like 0 dislike

1 view 0 answers

in Electrical Engineering

How does a quantum interference effect transistor operate?

View solution

0 like 0 dislike

1 view 0 answers

in Electrical Engineering

How does a spin-orbit coupling field-effect transistor function?

View solution

0 like 0 dislike

0 views 0 answers

in Electrical Engineering

How does a quantum interference transistor operate?

View solution

0 like 0 dislike

2 views 0 answers

in Electrical Engineering

How does a spin-valve transistor operate?

View solution

0 like 0 dislike

0 views 0 answers

in Electrical Engineering

How does a transistor amplify current?

View solution

0 like 0 dislike

1 view 0 answers

in Electrical Engineering

How does a basic transistor switch control high-current loads?

View solution

0 like 0 dislike

0 views 0 answers

in Electrical Engineering

How does a basic transistor amplifier increase signal strength?

View solution

0 like 0 dislike

0 views 0 answers

in Electrical Engineering

How does a thyristor differ from a transistor in terms of operation?

View solution

0 like 0 dislike

1 view 0 answers

in Electrical Engineering

How does a power transistor differ from a signal transistor?

How does a power transistor differ from a signal transistor?
Answer : The main difference between a **power transistor** and a **signal transistor** lies in their intended use, capabilities, and design. ### 1. **Purpose**: - **Power Transistor**: ... large amounts of current and voltage, while **signal transistors** are designed for low-power signal processing....

View solution

0 like 0 dislike

1 view 1 answer