Sursa de laborator cu LM317 si doua tranzistoare de putere TIP36C

✔️Hello! In today's episode we will be assembling/soldering a PCB kit. Being regulated voltage source with the integrated LM317 and two power transistors, used to have a higher output current. The transistors are bipolar TIP36C. ✔️For the efficiency calculation table, depending on the input and output voltage, you have the link below https://drive.google.com/file/d/1lTOI... ✔️The diagram of this laboratory source kit with LM317 and two TIP36C power transistors can be found below: https://drive.google.com/file/d/14M14... FOR THE OTHER PARTS, YOU HAVE LINKS BELOW: ✔️Part I:    • Facem un kit cu redresarea in punte si fil...   ✔️Part III:    • Cum facem o sursa de laborator cu LM317 si...   ✔️For other similar clips, access the links below: ►We build an adjustable voltage laboratory source with LM317 (Part One):    • Construim o sursa laborator de tensiune re...   ►Building a laboratory variable voltage supply with LM317 (Part II):    • Construim o sursa laborator de tensiune va...   ✔️Content 00:00 - Introduction 00:03 - Presentation of the PCB kit and the changes made 00:58 - Soldering the components on the PCB 03:20 - Mounting the PCB on the aluminum radiator 07:04 - Testing the idle voltage adjustment 08:11 - Voltage stability in the load 12:34 - Measuring ripple (sort of) with the oscilloscope 14:58 - Measuring and calculating efficiency (yield) 20:20 - Conclusions 24:02 - End 📌If you liked this video, don't forget to LIKE 👍 and SUBSCRIBE ⚡