From https://www.youtube.com/watch?v=ELwFVMkSIaM
SUBSCRIBE - FACTSAHOLIC
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HI FRIENDS, WELCOME TO M4 TECH.
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TODAY IS AN EXPERIMENT VIDEO.
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EARLIER WE PRODUCED ELECTRICITY
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FROM LEMON FOR POWERBANK.
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WE WOULD'VE CAME ACROSS THESE DURING SCHOOL DAYS,
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PRODUCING ELECTRICITY FROM TOMATOES, LEMONS
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AND POTATOES.
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BUT WHAT WE'RE GONNA DO TODAY
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IS TOTALLY DIFFERENT FROM THAT.
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WE'RE GONNA MAKE ELECTRICITY
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FROM MUD.
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FIRST WE NEED TO COLLECT SOME MUD.
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I'VE A CONTAINER HERE WITH ME.
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WE'RE GONNA COLLECT THIS MUD AND
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GONNA MAKE A BATTERY FROM IT.
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SEE, THE MUD.
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WE'LL COLLECT IT.
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WE'RE COLLECTING LITTLE EXTRA MUD BECAUSE
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WE'LL BE MAKING 4-5 CELLS.
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WILL COLLECT THIS CONTAINER FULLY
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AND THEN LEAVE.
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I'M TAKING
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SOME MUD FROM HERE. NO PROBS RIGHT??
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SEE THIS, BLACK ONE.
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WE'VE COLLECTED.
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GONNA MAKE FEW BATTERY CELLS, SO
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THAT'S WHY THIS MUCH.
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BYE!
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THE MUD WE COLLECTED IS HERE.
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NOW WE'RE GONNA LOAD
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THESE INTO THESE GLASSES.
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THESE GLASSES WILL BE CONVERTED
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INTO EACH BATTERY CELLS.
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SO WE'LL FILL IT.
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WE'RE FILLING THE SECOND ONE.
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WE'RE FILLING THE THIRD.
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DOESN'T SMELL GOOD.
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BUT I LIKE IT.
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SO WE'VE FILLED MUD IN 4 BEAKERS.
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WE'LL CONVERT THESE INTO EACH CELLS.
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TO CONVERT IT INTO CELLS, WE'LL
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INSERT COUPLE OF THINGS IN IT.
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A ZINC PLATE AND A CARBON STICK.
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FOR THAT WE'RE GONNA USE A BATTERY.
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WE'RE GONNA TAKE SOME USED
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BATTERIES FOR THIS.
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WE'RE ABOUT TO OPEN THIS OLD BATTERY.
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CAREFULLY PEEL OFF
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THE METAL SHEET ON ITS BODY.
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AFTER OPENING IT,
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CELL IS HERE.
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WE NEED TO REMOVE THIS
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PLASTIC COAT.
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SO WE CAN REMOVE IT LIKE THIS.
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THEN WE CAN REMOVE
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THIS RUBBER BUSH.
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THIS IS ZINC.
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IT IS ANODE.
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THE STICK IN THE
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MIDDLE IS CARBON, CATHODE.
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SO WE'LL
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REMOVE THE CATHODE.
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WE CAN REMOVE IT EASILY WITH A PLIER.
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WE NEED TO TAKE ZINC.
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SO WE CAN CUT OFF THE BOTTOM.
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WITH A BLADE, WE CAN SPLIT IN THE MIDDLE.
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AFTER REMOVING IT,
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ZINC PLATE IS READY.
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WE CAN MOVE THIS ASIDE.
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THIS IS MANGANESE
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DIOXIDE.
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THIS IS WHAT PRODUCES ENERGY.
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THIS IS ZINC AND CARBON STICK.
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WE NEED TO PEEL 4 SETS LIKE THIS.
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WE'LL SEE HOW WIRING IS DONE FOR IT.
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WE'RE STRIPPING COPPER WIRE ON CARBON STICK
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AND SIMILARLY ON ZINC PLATE.
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WE'RE PIERCED A HOLE IN PLATE.
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WE'LL INSERT WIRE AND TIGHTEN IT.
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WE'RE GOING TO MAKE CELL.
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WE'VE TOOK THE BEAKER.
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NOW WE'LL INSERT ANODE & CATHODE IN IT.
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ANODE = CARBON STICK.
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INSERT IT.
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CATHODE = ZINC PLATE.
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INSERT IT.
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NOW THIS BEAKER WHICH CONTAINS MUD
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IS CONVERTED INTO A CELL.
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LET'S CHECK THE VOLTAGE OUTPUT FROM IT NOW.
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SO WE'VE TAKEN A MULTIMETER.
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WE'RE TAKING THE PROBES,
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JUST CHECK IT.
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PRAVEEN WILL READ OUT THE READING.
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WHAT'S THE VOLTAGE?
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1.12 V.
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WE'RE GETTING MORE THAN 1V FROM THIS CELL.
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THIS IS COMPLETELY MADE OUT OF MUD.
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1.12 V.
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NOW IT'S 1.11 V.
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THERE'LL BE VARIATIONS.
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WE'LL PLACE THE REMAINING CELLS AS A SERIES.
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OUR 4 BEAKERS ARE HERE.
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SO HERE WE'VE TAKEN A WIRE WHICH HAS CARBON ON ONE END
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AND ON THE OTHER END,
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WE'VE KEPT A ZINC PLATE.
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IN THIS WAY, WE'RE GONNA CONNECT A SERIES.
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WE'VE BENT IT AND WE'LL TAKE THIS WIRE.
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MOVE IT TO THE LAST BEAKER.
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CARBON IS HERE AND ZINC THERE.
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SEE HOW WE'RE CONNECTING.
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SINCE ZINC IS HERE, NEXT SHOULD BE CARBON.
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JUST INSERT AS YOU SEE HERE.
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JUST LIKE THIS.
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HERE IT IS ZINC, SO THIS SHOULD BE CARBON.
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MUD IS ALMOST DRY NOW.
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WE'VE TAKEN THE LAST PIECE.
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SINCE ZINC IS HERE,
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WE'LL PLACE CARBON.
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INSERTED IT
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WE'VE CONNECTED THE CELL AS A SERIES.
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WE CAN CHECK THE VOLT.
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WE'VE TAKEN THE MULTIMETER.
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WE'LL CHECK IT.
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POSITIVE AND NEGATIVE PROBES ARE CONNECTED.
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PRAVEEN WILL READ OUT THE READING.
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4.59 V.
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EARLIER WE KEPT ONE AND GOT 1V.
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NOW WE'VE GOT 4V FROM 4 ONES.
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WE'LL CHECK IF LED & MOTORS WILL WORK ON THIS.
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WE'LL SEE HOW EFFICIENT IS THIS.
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SIMILARLY WE CAN CHECK THE LED AND MOTORS.
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WE'LL CONNECT THE BULB.
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WE GOT 4V FROM THIS WHEN WE CHECKED.
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SO LET'S TEST IF WE CAN MAKE
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A LED BULB TO WORK.
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WE'VE TAKEN A LED BULB.
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CONNECT THE LEADS TO THESE
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WIRES HERE.
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SEE THE LED BULB
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IS ILLUMINATED.
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SO THIS BULB IS ILLUMINATED
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FROM THIS MUD CELL.
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WE CAN CHECK IF A MINI MOTOR
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WILL WORK ON THIS.
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THIS REQUIRES MORE POWER.
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LET'S SEE.
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WHEN WE CONNECTED THE LEAD TO
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THE BATTERY...
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SEE!
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MOTOR IS WORKING IN GOOD POWER.
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EVEN THIS IS WORKING.
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SO WE'RE GETTING ENOUGH POWER FROM THIS.
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LET'S CHECK A MOBILE PHONE,
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IF WE CAN CHARGE IT.
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FOR THAT WE'VE CUT OUT THE CHARGING CABLE
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AND CONNECTED WITH MUD CELL.
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WE'LL CONNECT IT TO PHONE AND CHECK
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IF IT IS WORKING.
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WE'VE CONNECTED THE CHARGING PIN.
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LET'S WAIT FOR SOMETIME.
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DID WE GET AN INDICATION?
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WHAT'S THE CHARGE IT IS SHOWING?
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81%.
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WE CAN SEE THAT
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OUR PHONE IS CHARGING.
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IF WE WAIT FOR 1 OR 2 HOURS,
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IT MIGHT CHARGE FOR ANOTHER 3%.
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SINCE THE POWER OUTPUT IS VERY LOW IN THIS.
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EVEN THOUGH WE GET MORE THAN 4V,
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THE POWER IS VERY LESS.
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SO CHARGING WILL BE SLOW.
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ALSO THIS IS NOT RECOMMENDABLE.
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WE'RE NOT SUPPOSED TO CHARGE WITH
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REGULATED POWER.
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WE JUST WANTED TO SHOW THE RESULT OF THIS EXPERIMENT.
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10:00
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WE CAN SAY THIS AS A DRAWBACK
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OF THIS EXPERIMENT.
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OUR EXPERIMENT WAS A SUCCESS.
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AFTER THE LOCKDOWN IS OVER,
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WHEN CLASSES START & IN SCHOOL EXHIBITIONS,
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WE CAN PRESENT THIS EXPERIMENT.
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IT'LL BE USEFUL FOR THEM.
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I THINK THERE WAS A MISTAKE IN WHAT WE SAID.
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WE TOOK ZINC AS ANODE AND
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CARBON AS CATHODE.
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I DOUBT THERE MIGHT BE A MISCOMMUCATION IN IT.
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APOLOGIZE IF THERE'S A MISTAKE.
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HOPE YOU ALL LIKED TODAY'S VIDEO.
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LIKE OR DISLIKE, COMMENT YOUR FEEDBACK.
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WE SHALL MEET AGAIN WITH MORE INTERESTING VIDEOS.
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WITH CAMERAMAN PRAVEEN, IT'S ME GEO JOSEPH
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