sriram92karthik's channel
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Remote switch
sriram92karthik
1,838 views
IR reciever Tsop1738 , bc548 transistor to amplify and 4017 counter wired in bistable mode
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How to determine the working frequency of your mosfet !
sriram92karthik
110 views
HERE its about IRFZ44 Mosfet and u can do it for ur mosfet by looking into ur respective datasheet ! note down td(off), tf, td(on) and tr from the datasheet and use the max...
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Speed control of a DC motor by PWM
sriram92karthik
99 views
By using a 555 timer in astable mode, rectangular pulses are generated and the power mosfet interfaces these pulses with the motor :)
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Risks involved in working with motors
sriram92karthik
25 views
Anything greater or equal to 1 Amp is fatal ! and here is the safety precaution :)
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5. How to make inductors
sriram92karthik
250 views
Hello frnds, this video is to show u how to make inductors which are required for ur projects
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4. FM Transmitter
sriram92karthik
258 views
Hello friends , this video is about fm transmitter circuit.
frequency range- 60Mhz - 120 Mhz
supply voltage- 9 - 12 volts DC
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Funny cat !
sriram92karthik
24 views
:D :D hope u lyk it
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3.Basic model of clock and led chaser
sriram92karthik
75 views
hello friends! ive made a basic electronic clock. it consists of 555 timer configured as an astable multivibrator with a frequency of 1 Hz. cd4017 is a decade counter ! a r...
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2.Sound detector circuit with LM324 quad op amp IC
sriram92karthik
4,289 views
Hello frnds.. Ive made a sound detector using lm324. u can even use lm324N .. both of them r same ! and this circuit can be used as a security system or spy listening circ...
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1.how to make a mobile charger
sriram92karthik
336 views
This video is abt making an adapter fr charging ur mobile phone or other DC powered gadgets .. hope u lyk it :D :) :)
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