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Hi I've the same igbt from infineon technologies. At pin 4,5 and 6,7 two igbt gives values on diode mode. But one is not giving any values on that pins. Which one is faulty from these modules?
The simple method Emily used to solve Rubik’s Cube at 3 years old: th-cam.com/video/9spDGBeWl1o/w-d-xo.html www.kevingittemeier.com/how-to-solve-rubiks-cube-easy/
Please tell me, when checking the device, my modules seem to be intact, but when testing with a lamp, they open with a positive bias on the shutter and the lamp ignites, and if you remove the bias, they immediately close without holding the collector-emitter transition in the open state, is this correct or not?
If I am understanding you correctly it sounds bad to me. An IGBT should stay on once triggered with + (positive) on gate and turn off when - (negative) applied to gate. It could be that you are not fully turning it on with enough voltage.
@@KTFG Dr. Kevin, Thanks for the answer. Yes, it is powerful and high-voltage is 2mbi150n-120, I am trying to test it at 30 volts, it switches, but does not hold itself in this state, so we have doubts about its integrity.
I believe that was a 1,000 ohm resistor but anything between a few hundred and few thousands ohms should be fine depending on voltage used. The resistor is just to slow the rate of electrons flooding or leaving the gate. Keep in mind when just using your finger and no resistor a dry body is typically several hundred thousand Ohms. I’ll eventually put more info on my website: www.kevingittemeier.com
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one thing i dont understan why with battery test the positive in colector and when diode test the positive of dmm in Emeter how current will pass againest diode direction in battery test
thanks for the replay and infos i have an igbt with a shorted gate dose that mean that the high voltage has passed throgh the low voltage driver circuit and mabe damaged it the circuit is protected with diodes and they are fine dose this mean the high voltage didnt pass or diodes do allow reverse current higher then their limit and still stay healthy thanks alot
In this example we use the 12 volt battery & 9 volts from power supply to turn the IGBT On and Off by restoring electrons to the gate to turn it On (negative) or by stripping electrons from the gate to turn it off (positive). Check the data sheets of your IGBT for minimum and maximum gate voltage.
Oddly enough elevator manual test procedures don’t state that but I have read it elsewhere. I believe I mention that in the video. FYI this is an elevator drive hence my reference to elevator manual test procedures
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The simple method Emily used to solve Rubik’s Cube at 3 years old:
th-cam.com/video/9spDGBeWl1o/w-d-xo.html
www.kevingittemeier.com/how-to-solve-rubiks-cube-easy/
How Emily solved Rubik's 2x2 at 3 years old.
How To Solve 2x2 Rubik's Cube: So Easy A 3 Year Old Can Do It: th-cam.com/video/UYCeyu_pbTI/w-d-xo.html
How To Solve Rubik’s Cube: So Easy a 3 Year Old Can Do It: th-cam.com/video/9spDGBeWl1o/w-d-xo.html
How to Solve Rubik’s 2x2: So Easy a 3 Year Old Can Do It: th-cam.com/video/UYCeyu_pbTI/w-d-xo.html
How To Solve 2x2 Rubik’s Cube Part 2: Intermediate Method th-cam.com/video/fDfpjC-GPBM/w-d-xo.html
2x2 and 3x3 Intermediate Method 2 Look OLLs & PLLs
Absolutely love this didn’t think to use this as a unique learning experience. Cool video man.
Glad you liked it!
Thanks!
No problem, more here: www.kevingittemeier.com/?s=IGBT
How To Solve Rubik’s Cube: So Easy a 3 Year Old Can Do It: th-cam.com/video/9spDGBeWl1o/w-d-xo.html
How to Solve Rubik’s 2x2: So Easy a 3 Year Old Can Do It: th-cam.com/video/UYCeyu_pbTI/w-d-xo.html
How To Solve 2x2 Rubik’s Cube Part 2: Intermediate Method th-cam.com/video/fDfpjC-GPBM/w-d-xo.html
2x2 and 3x3 Intermediate Method 2 Look OLLs & PLLs
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Megaminx Last Layer Tutorial is finished: th-cam.com/video/s1FNwfFdrTM/w-d-xo.html
Solve Megaminx Last Layer in 4 Steps with only 3 Algorithms
Help us get to 100k Subscribers: goo.gl/DDfVab
www.kevingittemeier.com
Megaminx Giveaway:
Megaminx Last Layer Tutorial is finished: th-cam.com/video/s1FNwfFdrTM/w-d-xo.html
Solve Megaminx Last Layer in 4 Steps with only 3 Algorithms
Help us get to 100k Subscribers: goo.gl/DDfVab
www.kevingittemeier.com
Hi I've the same igbt from infineon technologies. At pin 4,5 and 6,7 two igbt gives values on diode mode. But one is not giving any values on that pins. Which one is faulty from these modules?
The simple method Emily used to solve Rubik’s Cube at 3 years old:
th-cam.com/video/9spDGBeWl1o/w-d-xo.html
www.kevingittemeier.com/how-to-solve-rubiks-cube-easy/
How to Solve Rubik’s Cube Easy Tutorial:
th-cam.com/video/9spDGBeWl1o/w-d-xo.html
www.kevingittemeier.com/how-to-solve-rubiks-cube-easy/
How Emily solved Rubik's 2x2 at 3 years old.
How To Solve 2x2 Rubik's Cube: So Easy A 3 Year Old Can Do It: th-cam.com/video/UYCeyu_pbTI/w-d-xo.html
Very good vlog !!!!
Please tell me, when checking the device, my modules seem to be intact, but when testing with a lamp, they open with a positive bias on the shutter and the lamp ignites, and if you remove the bias, they immediately close without holding the collector-emitter transition in the open state, is this correct or not?
If I am understanding you correctly it sounds bad to me. An IGBT should stay on once triggered with + (positive) on gate and turn off when - (negative) applied to gate.
It could be that you are not fully turning it on with enough voltage.
@@KTFG Dr. Kevin, Thanks for the answer. Yes, it is powerful and high-voltage is 2mbi150n-120, I am trying to test it at 30 volts, it switches, but does not hold itself in this state, so we have doubts about its integrity.
Красавчик. Всё ясно, и без лишней воды.
How to Solve Rubik’s Cube Easy Tutorial:
th-cam.com/video/9spDGBeWl1o/w-d-xo.html
www.kevingittemeier.com/how-to-solve-rubiks-cube-easy/
How Emily solved Rubik's 2x2 at 3 years old.
How To Solve 2x2 Rubik's Cube: So Easy A 3 Year Old Can Do It: th-cam.com/video/UYCeyu_pbTI/w-d-xo.html
what size resistor are you using ???
I believe that was a 1,000 ohm resistor but anything between a few hundred and few thousands ohms should be fine depending on voltage used.
The resistor is just to slow the rate
of electrons flooding or leaving the gate.
Keep in mind when just using your finger and no resistor a dry body is typically several hundred thousand Ohms.
I’ll eventually put more info on my website: www.kevingittemeier.com
How Emily solved Rubik's 2x2 at 3 years old.
How To Solve 2x2 Rubik's Cube: So Easy A 3 Year Old Can Do It: th-cam.com/video/UYCeyu_pbTI/w-d-xo.html
Gan 354 M 3x3: amzn.to/31WMCBG
Gan Magnetic Megaminx: amzn.to/30Z4TwX
Gan 2x2 Magnetic Speed Cube: amzn.to/313BUbn
Look for upcoming Megaminx and Pyraminx Tutorials.
I just placed an order for 10 Megaminxs and 5 Pyraminxs so I can peel of stickers to better illustrate the steps.
www.kevingittemeier.com
Amazon Affiliate Links
Megaminx Giveaway:
Megaminx Last Layer Tutorial is finished: th-cam.com/video/s1FNwfFdrTM/w-d-xo.html
Solve Megaminx Last Layer in 4 Steps with only 3 Algorithms
Help us get to 100k Subscribers: goo.gl/DDfVab
www.kevingittemeier.com
one thing i dont understan why with battery test the positive in colector and when diode test the positive of dmm in Emeter how current will pass againest diode direction in battery test
It doesn’t pass through the diode. It passes through the IGBT.
The diode is just flyback
thanks for the replay and infos i have an igbt with a shorted gate dose that mean that the high voltage has passed throgh the low voltage driver circuit and mabe damaged it
the circuit is protected with diodes and they are fine dose this mean the high voltage didnt pass or diodes do allow reverse current higher then their limit and still stay healthy thanks alot
How to test IPM IGBTs: th-cam.com/video/HavOANC4lbQ/w-d-xo.html
How to Solve Rubik’s Cube Easy Tutorial:
th-cam.com/video/9spDGBeWl1o/w-d-xo.html
www.kevingittemeier.com/how-to-solve-rubiks-cube-easy/
How Emily solved Rubik's 2x2 at 3 years old.
How To Solve 2x2 Rubik's Cube: So Easy A 3 Year Old Can Do It: th-cam.com/video/UYCeyu_pbTI/w-d-xo.html
what voltage triggers the gate tho?>
In this example we use the 12 volt battery & 9 volts from power supply to turn the IGBT On and Off by restoring electrons to the gate to turn it On (negative) or by stripping electrons from the gate to turn it off (positive).
Check the data sheets of your IGBT for minimum and maximum gate voltage.
Also How to Solve a Rubik’s Cube so easy a 3 year old can do it: th-cam.com/video/9spDGBeWl1o/w-d-xo.html
How Emily solved Rubik's 2x2 at 3 years old.
How To Solve 2x2 Rubik's Cube: So Easy A 3 Year Old Can Do It: th-cam.com/video/UYCeyu_pbTI/w-d-xo.html
2x2 Rubik's Cube Beginner Tutorial
How To Solve 2x2 Rubik's Cube: So Easy A 3 Year Old Can Do It: th-cam.com/video/UYCeyu_pbTI/w-d-xo.html
Good I need to know how to measure IGBT card and repair/do maintanance on acs 850 driver vfd
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How Emily solved Rubik's 2x2 at 3 years old.
How To Solve 2x2 Rubik's Cube: So Easy A 3 Year Old Can Do It: th-cam.com/video/UYCeyu_pbTI/w-d-xo.html
learning igbt,,I want to know what emitter terminal and how it hooked
Download data sheet for the specific IGBT if necessary as seen in this video
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Damn, someone has access to nice heatsinks. :)
Yes, they come in handy for many projects and even for cooling laptops and SSDs: www.kevingittemeier.com/editing-workstation/
Thanks you very much
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Thanks you for information and helping and safe money time thanks
+sheikh nouman
Your welcome, we also did a video on testing IPM IGBTs (Intelligent Power Modules) th-cam.com/video/HavOANC4lbQ/w-d-xo.html
Output input voltage
+sheikh nouman
👍
How to Solve Rubik’s Cube Easy Tutorial:
th-cam.com/video/9spDGBeWl1o/w-d-xo.html
www.kevingittemeier.com/how-to-solve-rubiks-cube-easy/
How Emily solved Rubik's 2x2 at 3 years old.
How To Solve 2x2 Rubik's Cube: So Easy A 3 Year Old Can Do It: th-cam.com/video/UYCeyu_pbTI/w-d-xo.html
Hi you tôi muốn xác định chân igbt tyco p084a2004 . Bạn có thể dúp tôi . Xin cảm ơn rất nhiều . I from vietnams
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th-cam.com/video/9spDGBeWl1o/w-d-xo.html
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How Emily solved Rubik's 2x2 at 3 years old.
How To Solve 2x2 Rubik's Cube: So Easy A 3 Year Old Can Do It: th-cam.com/video/UYCeyu_pbTI/w-d-xo.html
you need short the gates first
Oddly enough elevator manual test procedures don’t state that but I have read it elsewhere. I believe I mention that in the video.
FYI this is an elevator drive hence my reference to elevator manual test procedures
please. put. squemerick. electric. comple. plans.
How to Solve Rubik’s Cube Easy Tutorial:
th-cam.com/video/9spDGBeWl1o/w-d-xo.html
www.kevingittemeier.com/how-to-solve-rubiks-cube-easy/
Excelent video.
+Teobaldo Monteagudo
Thanks
How Emily solved Rubik's 2x2 at 3 years old.
How To Solve 2x2 Rubik's Cube: So Easy A 3 Year Old Can Do It: th-cam.com/video/UYCeyu_pbTI/w-d-xo.html
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мне помогло видео, спасибо!
mexico.
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good technic
+Saleem Qazi
TY
hi
how r u
amir ail
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