JFET Biasing: Fixed Bias Configuration Explained (with Solved Examples)

Показать описание

In this video, the Fixed- Bias Configuration of JFET is explained with solved examples.

By watching this video, you will learn the following topics:

0:31 What is Biasing and Different Regions of Operation of JFET

4:40 JFET Fixed Bias Configuration (Circuit Analysis)

8:51 Example 1

13:35 Example 2

17:33 Example 3 (p-channel JFET Example)

What is Biasing?

Biasing is the process of establishing the proper operating voltage and current in the circuit, such that the JFET can be operated in the specific region (Active, linear or cut-off) for a particular application.

In this video, the fixed bias configuration of the JFET and its circuit analysis has been explained. And three different examples have been solved for the fixed bias configuration.

The other videos related to Field Effect Transistor (FET):

1. What is Field Effect Transistor (FET)?

2. Construction and Working JFET

3. Transfer Characteristics of JFET

This video will be helpful to all the students of science and engineering in understanding the Fixed Bias Configuration of the JFET.

#JFETBiasing
#FixedBiasConfiguration
#JFETSolvedExamples

Follow me on YouTube:

Follow me on Facebook:

Follow me on Instagram:

Music Credit:

Рекомендации по теме

Комментарии

The timestamps for the different topics covered in the video:

0:31 What is Biasing and Different Regions of Operation of JFET

4:40 JFET Fixed Bias Configuration (Circuit Analysis)

8:51 Example 1

13:35 Example 2

17:33 Example 3 (p-channel JFET Example)

ALLABOUTELECTRONICS

Tomorrow is my analog exams !! And here we are finishing JFET biasing . Thanks a lot for the vids !

mayukhmalidas

dear sir, it is very difficult to write notes along with your lecture . If you provide notes in pdf form then it will be awesome

YdvSyAero

Thanks for the video ! They make concepts crystal clear !

kalyanib

Excellent stuff ! Just keep it up with the videos....
Thank you.

shreyash

Thank you so much it become so much easier

aarya

Sir i really thank your effort for this video you really made it easy to me you know what you are doing 😇😇

tyakashigwedha

9:42 this Vgs = -Vgg is from KVL right? Vgs + Vgg = 0. i thought its from reverse polarity Vgg because terminal G has positif polarity but the bias DC its from negative source. so Vgs = -Vgg . its not from that. but then G terminal has positive polarity and DC bias voltage Vgg has negative, what happen when that happen? + meet - does it still work? forgive my newbie.. please explain...

masbro

Sir can you please tell the exact condition for n channel and P channel JFET to operate in Saturation region?
It has become a bit confusing for me.

surbhikakumari

At 11:13 are IDSS and VP properties of the FET itself so you can look them up in the datasheet?

LostInLeiden

Do you use *boylestad and nashelsky electronic devices and circuits*

black-sci

@10:41 Vds > Vgs - Vp I don't understand . If Vgs=0 then Vds must be greater than -Vp why the negative since Saturation when Vgs =0 is when Vds > Vp not negative Vp ? Thank you.

noweare

5:17 forgive my newbie, so there's two analysis can we analyze from a circuit, AC dan DC input. but you said its used as amplification AC signal, so the output is AC signal too which has been amplified, right? then why and how come you interested in DC analysis of the circuit? please enlight me.. and 2nd Question is at 5:47, if high impedance why Ig approximately equal to 0 ? what is explanation behind that..many thanks..

masbro

can you do videos based on JFET amplifier

technovert

9:25
Sir when the input resistance is very high it needs to be considered as an open circuit but it has been said in video short circuit and all voltage should dropped in one Mega ohm. I get confused please make it clear

shoaibsaqi

Sir, why do we need R_G when no current goes to the Gate terminal?

HMHuon

Why are we using capistors in the circuit @ALLABOUTELECTRONICS

mohankrishna

I confuse in Value of Vp minus or plus.please guide me

rukshanfdoable

Can you please tell me why we're doing DC analysis??

aliyarc.a

JFET Biasing: Fixed Bias Configuration Explained (with Solved Examples)

Fixed-Bias Configuration of JFET (Mathematical Approach)

JFET Biasing: Fixed Bias Configuration Explained (with Solved Examples)

JFET Biasing: Fixed Bias Circuit | Fixed Bias Configuration of JFET

Fixed-Bias Configuration of JFET (Solved Problem)

Fixed-Bias Configuration of JFET (Graphical Approach)

End Ch Q 7.2.1 || FET Fixed Bias Configuration

Self-Bias Configuration of JFET (Mathematical Approach)

JFET/DMOSFET Problem #1 (Fixed Bias)

JFET: Self Bias Configuration Explained (with Solved Examples)

JFET- Voltage Divider Bias Configuration Explained (with Solved Example)

JFET/DMOSFET Problem #3 (Self Bias)

JFET Self Bias Configuration

JFET Fixed Bias Configuration

Voltage-Divider Bias Configuration of JFET

JFET AC Analysis|Fixed Bias Configuration|AC analysis of Fixed Bias Configuration|Electronics

Self-Bias Configuration of JFET (Graphical Approach)

Introduction to FET Biasing

Fixed Bias Circuit For JFET

JFET/DMOSFET Problem #4 (Voltage Divider)

JFET FIXED BIAS MULTISIM

FIXED BIASED JFET | FIXED BIAS CONFIGURATION OF JFET | JFET BIASING | WITH EXAM NOTES |

Transistor Base Bias Circuits - Finding The DC Load Line & The Q Point Values

JFET Biasing (Special Case)

Numericals on JFET DC Biasing | Fixed Bias JFET | Self Bias JFET| Voltage Divider Bias JFET