Years ago my math teacher in university explained how a transistor works using a faucet like you do in this video. That is a great explanation, but you explain how a transistor works much better than that. Yesterday I fixed my 12/24V battery charger that was always blowing a fuse (it is for lead acid batteries and lithium batteries in cars, boats, motorcycles etc. type Anjing AJ-618A) and I thank you for that. After watching your video about how to test a MOSFET I did find a shorted MOSFET on the high voltage side and replaced it. The charger now works even better than when it was new. You sir are a great teacher, a true mentor.
Mr. Haseeb that was the best explanation to explaining Transistors! I learned so much in that short period of time. Do you have one explaining Capacitors?
Your all videos are really good and informative.... please could you make a content about Battery Management system (BMS) circuit , will be helpful for us. advanced thanks.
good video but Im confused as to where the current is coming from in the schematic you drew around 15:20 with the 2 batteries connected. the second battery that you connected + to the collector and - to the base, how is the current from that battery able to enter from the emitter side? obviously it cant enter from the base cause like you said ie = ib + ic, so it is going through the first battery and entering the emitter there?? Should the negative of the 2nd battery been connected to the emitter instead?
welcome dear electronic current enters from emitter (for bothe battery sources) and then current from the base will proportional to the VEB (voltage across emitter to base) current from collector will based on (VCE voltage across emitter to collector ) both batteries are in series
@@HaseebElectronics would that cause the battery that is connected on the base / emitter to wear out faster? because it has the total transistor current flowing through it not just the base / emitter current? would it be better to have a small capacity battery just to control the base and a sepperate larger battery from collector to emitter for supplying a load? so as to have 2 sepperate loops of current instead of having the batteries in series and having all that current going through the base / emitter battery ?
Hai plz suggest me which multi Meters are good to use. I'm in servicing LCD TV, projectors and Amplifier. Waiting for Ur reply... Which brand and model Ur using . Plz