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Where in U.K. can I buy a 0.1 micro F capacitor with 2M ohm resistor as a single unit with two leads . I need it for my vintage sewing machine foot controller/ speed controller. Would appreciate your feedback ASAP. Thanks.

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Hi, in this case would R2 when calculating frequency be 0?

The video was indeed clear and well presented. Thank you very much.

Astonishing explanation, thank you!

This explanation works. Thx

I got confused watching the video. The I read the comment section and read so many people failed their exams because of this video. Just wow.

thanks:)

hey can you do the same with male to female wires and then to a bread board

Thank you :)

Excellent

Nicely done - I'll be showing this to my grandkids

Perfect! Never soldered a diode before and this video worked! Thanks!

nice video thank you

A great video on how the electric motor works I have learnt so much thank you having owned myford lathes since the 90's which use these motors

Helpful

Thank you

thanks

isnt it 8 bits for a character?

just the answer I was looking for. Ta

Best explanation

Very nice.

Absolutely stellar explanations and demonstrations. I'm finally starting to understand! Thank you so much. (ps You used the term "mutual" at one point and I take it that it's the same as "common" - I love it.)

Thank yo for taking time to produce this video. I have been exploring using a 556 setup with the first side creating approximately 24KHz. That triggering the second side as a mono-stable creating a pulse that is variable between 20% and 80% of the 41 micro second wave. I will certainly attempt to apply your theory. However in all humbleness allow me to give some feed back. The video portion is clear, but the audio portion is quite distorted suck as you would find in a musical effect called "phasing or flanging". Some of us deaf old farts up here in the US find that and the accent as a reason to squint our ears : ) IE. It was hard to understand you. I still say thanks for the video just the same.

Best and easy to understand video on this topic i have found so far! Thank you! Would be great to also do an overview of typical anti-sparc measures to protect semiconductors like transistors/mosfets when switching DC with inductors. What about fast flyback-diodes versus RC-snubber? What about varistors and TVS suppressor diodes? What are the optimal measures to protect a mosfet? Can you combine these methods for better results?

I just have a question about the decoding part, how do we identify the code without the spaces ?

hello there, any suggestions on lubricating the gears? i stupidly used oil and now the oil has dripped down the quill and splashes all around when the spindle turns fast (my t shirts now have a horizontal oil line on the chest area😂)… should i reopen it up , remove the oil and use grease instead? thx

Frequency?

thx you mate you saved me A LOT OF TIME liked the video

I guess the smaller should be on the left ?

love the bgm, sounds like a classic 90s porn

What gauge is the wire you are using for mini

Great video, is there anyway for this to work with 4 LEDs?

If I have 12 v supply and want to put 12 led’s of 2V each what resistance I will need? Or 12v supply is to small?

I need help I accidentally moved my plugin off my screen now it’s lost I’ve tried reinstalling sketchup still the same thing

Orbital sander is not more effiecent? and not detroying metal sheet

I would appreciate this even more if you had mentioned the property of prefix-free codes. otherwise, one could get confused about how to determine where one code ends and the next one begins.

When you are calculating the energy stored in the coil, as you assuming that it is oscillating at the coil’s resonant frequency? Because a coil’s voltage and capacitance varies depending on the frequency of the LC circuit and it only achieves it’s maximum energy storage value when it is oscillating in resonance.

Jabari Estates

Is there some impedance matching going on in this example? Great video

In practice, I found it difficult to get reliable values for the inductance L for solenoids. The iron losses are highly dependent on frequency, which is not well definable for this switching circuit. If there is a better way, please let me know

price¿

Nice demo.

Thank you.

great video , thanks for sharing the valuable knowledge.

that looks perfect .goin to try this way as before i saw this i just used to melt my leds by holding the iron on too long

Douglas Wall

please i found this error>> no psect defined for the line what is the meaning?

You failed to observe the correct orientation of the seam. It needs to face up in the jaws otherwise the die will not complete the crimp in the correct form, leading to poor compression and possible failure.

Cleora Mission