10:00 PM - RRB JE 2019 | Electronics Engg by Ratnesh Sir | Oscillator

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Пікірлер: 47
@somnathpatra3490
@somnathpatra3490 5 жыл бұрын
Excellent Cochin ... Thank u sooo much......we learn much better our college life when we study in college...
@JassDivyahappylife
@JassDivyahappylife 3 жыл бұрын
Very usefull session for me ,thanks sir
@munmoontripathy4737
@munmoontripathy4737 5 жыл бұрын
Thank you so much sir..nyccc session....n please sir explain how does an oscillator differ from an amplifier?? And please sir define piezoelectric effect.. Please sir explain please 👍👍👍👍🍫🍫🍫🍫🍫
@RanjeetPatelBeCoOlBeHaPpY
@RanjeetPatelBeCoOlBeHaPpY 5 жыл бұрын
@Munmoon tripathy Sir ko chocolate🍫🍫🍫🍫 di ja rhi hai..achha tarika hai apne doubts clear krne ka 😊😊
@abhaykumarsaurabh585
@abhaykumarsaurabh585 3 жыл бұрын
Positive feedback me 180 ka phase shift hota hai
@animeshjana2889
@animeshjana2889 5 жыл бұрын
Sir.. in RC oscillator, applied feedback should be positive feedback..so, in diagram how are u connect feedback circuit in inverting amplifier?? It should b connect with non inverting terminal na...
@Thirsty_traveller_of_life
@Thirsty_traveller_of_life 5 жыл бұрын
Three rc feedback is giving 180 degree phase shift so the output that is going to the input has already 180 degree phase shift thats why it is connected to inverting terminal which actually giving total phase shuft of (180+180)=360 that means positive feedback.. I hope it will remove ur doubt..
@deepanshukaushik8159
@deepanshukaushik8159 5 жыл бұрын
Thanks a lot Sir
@RahulKumar-zt9uy
@RahulKumar-zt9uy 5 жыл бұрын
sir ur lecture is too awesome. sir 1 request pls abhi tak maine keval start se oscillator kiya hai..aur pata nahi pura kar punga so pls muje wo topics bta de jiska jayda weightage hai technical me..pls its request.
@snehabharti3250
@snehabharti3250 5 жыл бұрын
Good job sir, be haapy
@vishanksahal1653
@vishanksahal1653 5 жыл бұрын
i don't know after so much views why students don't like the video..
@jitendrakumar-zf8pi
@jitendrakumar-zf8pi 5 жыл бұрын
Nice class..
@preetivyas612
@preetivyas612 5 жыл бұрын
Sir ye classes kafi achi h
@ArvindDevrath
@ArvindDevrath 5 жыл бұрын
Thanks sir
@AMANSINGH-zu4ry
@AMANSINGH-zu4ry 4 жыл бұрын
Sir ap leet pdhaiye y fir uske note procide kr dijiye
@anujsoni2834
@anujsoni2834 5 жыл бұрын
Fine sir
@vishwa6128
@vishwa6128 4 жыл бұрын
Awesome
@Bk-nk1ry
@Bk-nk1ry 4 жыл бұрын
Thanks so much sir Sir pdf kasay humko milayga
@ShivamKitchen1
@ShivamKitchen1 3 жыл бұрын
Sir ek Baar aur positive feedback samja dijye
@hasratsamani84
@hasratsamani84 2 жыл бұрын
Sir new class Kab se start hoga rrb ka
@PawanKumar-vg8et
@PawanKumar-vg8et 4 жыл бұрын
Sir mja aa gya
@PawanKumar-vg8et
@PawanKumar-vg8et 4 жыл бұрын
Sir ap baccha kehker bolte ho to boht acha lgta h
@balaramsahoo4296
@balaramsahoo4296 3 жыл бұрын
Sir ITI course video karie
@surajsinghsolanki5059
@surajsinghsolanki5059 5 жыл бұрын
Sir aapne jo oscillator kiii 1st class me jo second last question kraya tha Q. The voltage that starts an oscillator is caused by.- (a) Ripple from the power supply (b) noise voltage is resistor. (c) the input signal from a generator (d) positive feedback toh sir isme option c q nii hoga because start krne ke liye ekk baar toh input dena hoga naa sir???????? Plzzzz reply dijiye sir... Thankyou🙏🙏🙏🙏🙏🙏
@chiteshkumar2765
@chiteshkumar2765 5 жыл бұрын
dekh bhai oscilator jo hota hai na uska gain bahut hi high hota hai means while infinite, usi se internal noise resistance voltage ko multiply karta hai to signal generate ho jata hai. ab yaha par signal to noise ki wagah se generate hua hai to generater signal me noise ro hoga hi isliye usee kam karne k liye feedback circuit ka use karte hai
@roshansrivastav8338
@roshansrivastav8338 5 жыл бұрын
Bahut achha class raha
@songindiaguru1234
@songindiaguru1234 4 жыл бұрын
Bia
@eceduniya3918
@eceduniya3918 5 жыл бұрын
please don't teach students wrong concept its request to you sir, I know u all are doing great work but please do your homework first.
@copshotakid5764
@copshotakid5764 5 жыл бұрын
What do you mean wrong concept? 😯
@avnykumar521
@avnykumar521 5 жыл бұрын
For quiet reception the front end of FM tuner contains FET How??
@rahulkaushal6888
@rahulkaushal6888 5 жыл бұрын
pdf piche wali class ka nahi mili hai sir
@hirokjyotighosh3893
@hirokjyotighosh3893 5 жыл бұрын
Sir, aap sabko leke chalo na... Jinko ata h wo to commnt me likke de denge... Aur jin ka liye "Naya" h wo kya kare... Isliye sir, jinko kch nei ata wo to kam se kam kch sikhe aapse... Jinko ata h achi baat h... Try 2 undrstnd our feelings...
@mdsabiralam7705
@mdsabiralam7705 5 жыл бұрын
Sir next page ligiye
@आतंकवादियोंकाजीजा
@आतंकवादियोंकाजीजा 5 жыл бұрын
Hindi me bhi batayi sir
@prabeenkumarsahu5946
@prabeenkumarsahu5946 5 жыл бұрын
koi mujhe bataega please lecture no. 41 nehi hai kya playlist mein? i.e dated 1 Apr 2019 mein class hua tha ki nehi ? mujhe mil nehi raha hai.....please batado koi
@jayasharma7713
@jayasharma7713 5 жыл бұрын
Hui hain But playlist me nahi hain..search kar lo mil jayegi
@balaramsahoo4296
@balaramsahoo4296 3 жыл бұрын
Q sir
@qwerererful
@qwerererful 5 жыл бұрын
Technical classes suru karo sir
@yadavanand5966
@yadavanand5966 5 жыл бұрын
Apene sir 40 day ke class keya hua bekar ker deya phele apne bola that ke Hindi me ve padunga but ab.....m
@mdsabiralam7705
@mdsabiralam7705 5 жыл бұрын
Isko PDF Mai dijiye
@anujsoni2834
@anujsoni2834 5 жыл бұрын
S sir
@ArvindKumar-fq8gz
@ArvindKumar-fq8gz 4 жыл бұрын
Sir Hindi Mai padao
@anupamkachari8958
@anupamkachari8958 5 жыл бұрын
Aaj dekhenge oscillator purrra😂😂
@abhay965
@abhay965 5 жыл бұрын
Time waste video. Jinko kuch bhi nhi aata unke liye sahi hai. Baki thoda v jinko technical ka knowledge hai time waste na kare💩
@rajshekharroy9676
@rajshekharroy9676 5 жыл бұрын
CORRECT But something is better than nothing
@anujverma9020
@anujverma9020 5 жыл бұрын
Bhot bakwass change kro faculty sabka dekho sir aap Apne jaisa matt samjo app sabko
@ShivamKitchen1
@ShivamKitchen1 3 жыл бұрын
Thanks sir
10:00 PM - RRB JE 2019 | Electronics Engg by Ratnesh Sir | Oscillator
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