Uploaded January 2021 | Updated September 2026, 1 week ago
#104 In this video I look at another way of driving multiple transistors - rather than having them all in parallel, you can also drive them in series. This of course brings new challenges, but it also brings some advantages.
Miniseries:
Ep1 Parallel BJT: youtu.be/Dhm3pXwu5V0
Ep2 Parallel FETs: youtu.be/l_GPY1MqLy0
Ep3 Series: youtu.be/mcgp2mUIpEE
AppNote:
infineon.com/dgdl/Infineon-ApplicationNote_MOSFET_CoolMOS_Electrical_safety_and_Isolation-AN-v01_00-EN.pdf?fileId=db3a30433d1d0bbe013d20e0cbf017fe
Datasheet:
onsemi.com/pub/Collateral/BC817-40W-D.PDF
assets.nexperia.com/documents/data-sheet/PMBTA45.pdf
References and further reading
- The Art of Electronics; Horowitz, Hill; Cambridge; Cap 9.13.5 B, 9.7.2 D
Special Thanks to all my supporters on Patreon! Especially @afiskon and Ralf B.!
If you liked this video be sure to check out my other videos and you can also subscribe to be up to date with all the new ones!
If you want to support the creation of more and better videos please consider checking out: patreon.com/feszelectronics
#104 In this video I look at another way of driving multiple transistors - rather than having them all in parallel, you can also drive them in series. This of course brings new challenges, but it also brings some advantages.
Miniseries:
Ep1 Parallel BJT: youtu.be/Dhm3pXwu5V0
Ep2 Parallel FETs: youtu.be/l_GPY1MqLy0
Ep3 Series: youtu.be/mcgp2mUIpEE
AppNote:
infineon.com/dgdl/Infineon-ApplicationNote_MOSFET_CoolMOS_Electrical_safety_and_Isolation-AN-v01_00-EN.pdf?fileId=db3a30433d1d0bbe013d20e0cbf017fe
Datasheet:
onsemi.com/pub/Collateral/BC817-40W-D.PDF
assets.nexperia.com/documents/data-sheet/PMBTA45.pdf
References and further reading
- The Art of Electronics; Horowitz, Hill; Cambridge; Cap 9.13.5 B, 9.7.2 D
Special Thanks to all my supporters on Patreon! Especially @afiskon and Ralf B.!
If you liked this video be sure to check out my other videos and you can also subscribe to be up to date with all the new ones!
If you want to support the creation of more and better videos please consider checking out: patreon.com/feszelectronics
![EMC tutorials - [2/3] Testing the LISN](https://i.ytimg.com/vi/nq-IhHbZdD0/mqdefault.jpg "EMC tutorials - [2/3] Testing the LISN
#117 In this video I start testing the LISN to see just how good it is. I look at multiple things starting with output impedance then go for insertion loss, input impedance and input side filtration and finally look at inter-channel isolation or cross talk.
More on the topic:
Part 1: https://youtu.be/OEvkRW5vZNA
Part 2: https://youtu.be/nq-IhHbZdD0
Part 3: https://youtu.be/M_ab0Oz2ypI
Website with CISPR limits:
https://www.com-power.com/products/lisns/li-3100
Further reading:
AN-7_Measuring_a_Line_Impedance_Stabilization_Network(LISN) - https://coretechgroup.com/wp-content/uploads/2017/01/AN-7_Measuring_a_Line_Impedance_Stabilization_NetworkLISN.pdf
Special Thanks to all my supporters on Patreon! Especially @afiskon and Ralf B.!
If you liked this video be sure to check out my other videos and you can also subscribe to be up to date with all the new ones!
If you want to support the creation of more and better videos please consider checking out: https://www.patreon.com/feszelectronics")
