From https://www.youtube.com/watch?v=ELwFVMkSIaM

0:00 SUBSCRIBE - FACTSAHOLIC 0:06 HI FRIENDS, WELCOME TO M4 TECH. 0:08 TODAY IS AN EXPERIMENT VIDEO. 0:11 EARLIER WE PRODUCED ELECTRICITY 0:14 FROM LEMON FOR POWERBANK. 0:18 WE WOULD'VE CAME ACROSS THESE DURING SCHOOL DAYS, 0:21 PRODUCING ELECTRICITY FROM TOMATOES, LEMONS 0:24 AND POTATOES. 0:27 BUT WHAT WE'RE GONNA DO TODAY 0:30 IS TOTALLY DIFFERENT FROM THAT. 0:33 WE'RE GONNA MAKE ELECTRICITY 0:36 FROM MUD. 0:39 FIRST WE NEED TO COLLECT SOME MUD. 0:42 I'VE A CONTAINER HERE WITH ME. 0:45 WE'RE GONNA COLLECT THIS MUD AND 0:48 GONNA MAKE A BATTERY FROM IT. 0:51 0:54 SEE, THE MUD. 0:57 WE'LL COLLECT IT. 0:59 1:01 1:04 1:10 WE'RE COLLECTING LITTLE EXTRA MUD BECAUSE 1:13 WE'LL BE MAKING 4-5 CELLS. 1:16 WILL COLLECT THIS CONTAINER FULLY 1:19 AND THEN LEAVE. 1:21 I'M TAKING 1:22 SOME MUD FROM HERE. NO PROBS RIGHT?? 1:24 1:26 SEE THIS, BLACK ONE. 1:28 1:33 WE'VE COLLECTED. 1:36 GONNA MAKE FEW BATTERY CELLS, SO 1:39 THAT'S WHY THIS MUCH. 1:41 BYE! 1:46 THE MUD WE COLLECTED IS HERE. 1:49 NOW WE'RE GONNA LOAD 1:52 THESE INTO THESE GLASSES. 1:56 THESE GLASSES WILL BE CONVERTED 1:59 INTO EACH BATTERY CELLS. 2:02 2:05 SO WE'LL FILL IT. 2:11 WE'RE FILLING THE SECOND ONE. 2:18 2:21 WE'RE FILLING THE THIRD. 2:23 2:26 DOESN'T SMELL GOOD. 2:29 2:33 BUT I LIKE IT. 2:36 SO WE'VE FILLED MUD IN 4 BEAKERS. 2:39 WE'LL CONVERT THESE INTO EACH CELLS. 2:42 TO CONVERT IT INTO CELLS, WE'LL 2:45 INSERT COUPLE OF THINGS IN IT. 2:49 A ZINC PLATE AND A CARBON STICK. 2:52 FOR THAT WE'RE GONNA USE A BATTERY. 2:55 WE'RE GONNA TAKE SOME USED 2:58 BATTERIES FOR THIS. 3:01 WE'RE ABOUT TO OPEN THIS OLD BATTERY. 3:04 CAREFULLY PEEL OFF 3:06 THE METAL SHEET ON ITS BODY. 3:09 3:12 AFTER OPENING IT, 3:14 CELL IS HERE. 3:16 3:18 WE NEED TO REMOVE THIS 3:19 PLASTIC COAT. 3:21 3:22 SO WE CAN REMOVE IT LIKE THIS. 3:26 3:28 3:29 THEN WE CAN REMOVE 3:30 THIS RUBBER BUSH. 3:32 3:34 THIS IS ZINC. 3:36 IT IS ANODE. 3:38 THE STICK IN THE 3:39 MIDDLE IS CARBON, CATHODE. 3:42 SO WE'LL 3:43 REMOVE THE CATHODE. 3:47 WE CAN REMOVE IT EASILY WITH A PLIER. 3:50 WE NEED TO TAKE ZINC. 3:51 SO WE CAN CUT OFF THE BOTTOM. 3:54 3:56 WITH A BLADE, WE CAN SPLIT IN THE MIDDLE. 4:00 4:03 AFTER REMOVING IT, 4:06 ZINC PLATE IS READY. 4:10 WE CAN MOVE THIS ASIDE. 4:15 THIS IS MANGANESE 4:18 DIOXIDE. 4:20 THIS IS WHAT PRODUCES ENERGY. 4:24 THIS IS ZINC AND CARBON STICK. 4:26 WE NEED TO PEEL 4 SETS LIKE THIS. 4:28 4:31 WE'LL SEE HOW WIRING IS DONE FOR IT. 4:34 WE'RE STRIPPING COPPER WIRE ON CARBON STICK 4:38 AND SIMILARLY ON ZINC PLATE. 4:39 WE'RE PIERCED A HOLE IN PLATE. 4:41 WE'LL INSERT WIRE AND TIGHTEN IT. 4:45 4:48 WE'RE GOING TO MAKE CELL. 4:51 WE'VE TOOK THE BEAKER. 4:54 NOW WE'LL INSERT ANODE & CATHODE IN IT. 4:57 ANODE = CARBON STICK. 5:00 INSERT IT. 5:02 CATHODE = ZINC PLATE. 5:05 INSERT IT. 5:08 5:09 5:12 5:16 NOW THIS BEAKER WHICH CONTAINS MUD 5:19 IS CONVERTED INTO A CELL. 5:21 LET'S CHECK THE VOLTAGE OUTPUT FROM IT NOW. 5:24 SO WE'VE TAKEN A MULTIMETER. 5:28 5:31 WE'RE TAKING THE PROBES, 5:33 JUST CHECK IT. 5:36 PRAVEEN WILL READ OUT THE READING. 5:39 WHAT'S THE VOLTAGE? 5:41 1.12 V. 5:44 WE'RE GETTING MORE THAN 1V FROM THIS CELL. 5:47 THIS IS COMPLETELY MADE OUT OF MUD. 5:50 1.12 V. 5:53 NOW IT'S 1.11 V. 5:56 THERE'LL BE VARIATIONS. 5:57 WE'LL PLACE THE REMAINING CELLS AS A SERIES. 6:00 OUR 4 BEAKERS ARE HERE. 6:03 SO HERE WE'VE TAKEN A WIRE WHICH HAS CARBON ON ONE END 6:06 AND ON THE OTHER END, 6:08 WE'VE KEPT A ZINC PLATE. 6:11 IN THIS WAY, WE'RE GONNA CONNECT A SERIES. 6:15 WE'VE BENT IT AND WE'LL TAKE THIS WIRE. 6:17 MOVE IT TO THE LAST BEAKER. 6:21 CARBON IS HERE AND ZINC THERE. 6:24 SEE HOW WE'RE CONNECTING. 6:26 SINCE ZINC IS HERE, NEXT SHOULD BE CARBON. 6:30 JUST INSERT AS YOU SEE HERE. 6:33 6:35 JUST LIKE THIS. 6:38 HERE IT IS ZINC, SO THIS SHOULD BE CARBON. 6:42 6:45 6:47 MUD IS ALMOST DRY NOW. 6:50 WE'VE TAKEN THE LAST PIECE. 6:53 SINCE ZINC IS HERE, 6:57 WE'LL PLACE CARBON. 7:00 INSERTED IT 7:05 7:07 7:08 WE'VE CONNECTED THE CELL AS A SERIES. 7:11 WE CAN CHECK THE VOLT. 7:14 WE'VE TAKEN THE MULTIMETER. 7:17 WE'LL CHECK IT. 7:19 POSITIVE AND NEGATIVE PROBES ARE CONNECTED. 7:22 PRAVEEN WILL READ OUT THE READING. 7:26 4.59 V. 7:29 EARLIER WE KEPT ONE AND GOT 1V. 7:31 NOW WE'VE GOT 4V FROM 4 ONES. 7:34 WE'LL CHECK IF LED & MOTORS WILL WORK ON THIS. 7:36 7:39 7:42 WE'LL SEE HOW EFFICIENT IS THIS. 7:44 SIMILARLY WE CAN CHECK THE LED AND MOTORS. 7:47 WE'LL CONNECT THE BULB. 7:49 WE GOT 4V FROM THIS WHEN WE CHECKED. 7:52 SO LET'S TEST IF WE CAN MAKE 7:55 A LED BULB TO WORK. 7:59 WE'VE TAKEN A LED BULB. 8:00 CONNECT THE LEADS TO THESE 8:03 WIRES HERE. 8:05 SEE THE LED BULB 8:08 IS ILLUMINATED. 8:10 SO THIS BULB IS ILLUMINATED 8:13 FROM THIS MUD CELL. 8:16 WE CAN CHECK IF A MINI MOTOR 8:19 WILL WORK ON THIS. 8:22 THIS REQUIRES MORE POWER. 8:25 LET'S SEE. 8:26 WHEN WE CONNECTED THE LEAD TO 8:29 THE BATTERY... 8:31 SEE! 8:33 MOTOR IS WORKING IN GOOD POWER. 8:35 EVEN THIS IS WORKING. 8:38 SO WE'RE GETTING ENOUGH POWER FROM THIS. 8:42 LET'S CHECK A MOBILE PHONE, 8:45 IF WE CAN CHARGE IT. 8:48 8:51 FOR THAT WE'VE CUT OUT THE CHARGING CABLE 8:54 AND CONNECTED WITH MUD CELL. 8:57 WE'LL CONNECT IT TO PHONE AND CHECK 9:00 IF IT IS WORKING. 9:03 WE'VE CONNECTED THE CHARGING PIN. 9:06 LET'S WAIT FOR SOMETIME. 9:09 DID WE GET AN INDICATION? 9:12 WHAT'S THE CHARGE IT IS SHOWING? 9:15 81%. 9:18 9:21 WE CAN SEE THAT 9:24 OUR PHONE IS CHARGING. 9:27 IF WE WAIT FOR 1 OR 2 HOURS, 9:29 9:32 IT MIGHT CHARGE FOR ANOTHER 3%. 9:35 SINCE THE POWER OUTPUT IS VERY LOW IN THIS. 9:38 EVEN THOUGH WE GET MORE THAN 4V, 9:41 THE POWER IS VERY LESS. 9:44 SO CHARGING WILL BE SLOW. 9:46 ALSO THIS IS NOT RECOMMENDABLE. 9:49 WE'RE NOT SUPPOSED TO CHARGE WITH 9:52 REGULATED POWER. 9:54 WE JUST WANTED TO SHOW THE RESULT OF THIS EXPERIMENT. 9:57 10:00 10:03 WE CAN SAY THIS AS A DRAWBACK 10:06 OF THIS EXPERIMENT. 10:09 OUR EXPERIMENT WAS A SUCCESS. 10:12 AFTER THE LOCKDOWN IS OVER, 10:15 WHEN CLASSES START & IN SCHOOL EXHIBITIONS, 10:17 WE CAN PRESENT THIS EXPERIMENT. 10:21 IT'LL BE USEFUL FOR THEM. 10:24 I THINK THERE WAS A MISTAKE IN WHAT WE SAID. 10:27 WE TOOK ZINC AS ANODE AND 10:30 CARBON AS CATHODE. 10:33 I DOUBT THERE MIGHT BE A MISCOMMUCATION IN IT. 10:36 10:39 APOLOGIZE IF THERE'S A MISTAKE. 10:41 HOPE YOU ALL LIKED TODAY'S VIDEO. 10:44 LIKE OR DISLIKE, COMMENT YOUR FEEDBACK. 10:47 WE SHALL MEET AGAIN WITH MORE INTERESTING VIDEOS. 10:50 WITH CAMERAMAN PRAVEEN, IT'S ME GEO JOSEPH 10:53 SIGNING OUT!!!