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Hello Sir, I met you in SeFeT'2023 conference.

I simulated current source connected to capacitor in LTSpice. But, I got an error. As the theory, capacitor voltage will ramp, but why in LTSpice can't simulate it?

could you please share the simulation files if possible

Please ,is it possible that you add the Ltspice files ...thanks in advance !

Amazing, Thank you, sir! It's all under your supervision. Your guidance and support have been invaluable.

Hi. Thanks for the great video series on LTspice simulation tutorials! This is really useful information for those who are new to this field like me. I am study with simulation of a inverter and would need a motor model to test the inverter response. Could you please send me the .lib motor model and simulation file?

does bootstrapping limits switching frequency ?

what is that voltage source connected at the bottom of the summer block in the phase shift logic circuit.It isn't clear

That is such a huge improvement!! Did you invent this modification?

This is so well explained! Thankyou for making this video brother.

How you import the spice model?

That will have high current in M16/M17 when transitioning ...NOT GOOD!

How to build it ?

so its an air transformer, what frequency it works on? good job btw

FFFUUUULLLLLLL BRIDGE RECTIFIER!!!!!!!!!!!!!!!!!!!!!

Peak Efficiency? Efficiency over distance?

Amazing

Impressive, all the best sushan sir.

So proud of you pupay❤ keep doing your best everyday.👍

Why don't you give circuit diagram

I generated curves well in ltspice with a separate gate drive source but try doing it with a resistor/capacitor as one would do in real life and the simulation slows down to a never ending crawl.

Is it using IR2113/2110

Hi, can you kindly share the schematic? Thank you for the informative video too

Great... could you please make video tutorials on this?

Hi, how the schematic will change if you change the GND with another voltage (for example 13V)? I want to have at the output of the Mosfet Totem Pole 13V when uC is in High state and 15V when uC is in 0 . Thank you :D

Hello, Thanks for your video I am trying to build a bipolar driver (+Vgson and -Vgsoff) and I am struggling for the choice of the BJTs for it. What is your technique for choosing BJTs?

And when the level-7.5V both mosfets are on and short cut the powerfully.

Thank you for your video. I have 1 question for this lecture. I wonder why there is a phase difference between the reference Sin and Inverter Waveform and how to correct it.

How can I make a simulation for 11-level Phase Shift PWM technique for control of single phase inverter with LTSpice simulation?

Hello, how can I contact you for a project pls?

Hello, can you help me with a sinusoid design? Pwm inverter?

why here you have used BJT instead of logic MOSFET in the level shifter?

How to get the efficiency of this gate driver circuit? and what about the power loss of the driver? also is it possible to get gain and bandwidth of the driver circuit?

Remind me to UCC3895. Damn badass chip.

Was hoping you showed how to generate just the output characteristic curves in LTspice. Amazingly hard to find this most first simple thing.

Только схема плоха тем, что она меняет сигнал с 0 на 1, а это не всегда надо.

Nice video! I am curious to see how only the first stage of your final design would do as a driver (without the NPN-PNP emitter follower), comparing characteristics and graphs, pros and cons.

Can u give the file link please

Thank you so much for the circuit. I was looking for it

Thanks for the video and sharing your work! Could you clarify the purpose of the first PMOS (M15) - is it so that the output follows the input signal ie. HIGH Vin = HIGH Vout. Could you also explain the benefit of the Totem Pole instead of just having a BJT NPN driving the PMOS ie. Vdc will be connected to both the collector and the load

Can you please explain a bootstrap based gate driver?

I use a differential schmidtt buffer for the comparators and then you don't need Vg and the Ground . Also everything works at 1 volt so you don't need the level shifting. You do need to define to the Schmidt triggers Ref=0 though. What is the other voltage voltage source that is going into the Adder on the low point (not the duty cycle voltage source) if I may ask ?

Hi! I'm doing my masters in power electronics, I'm tried to do the simulation but I'm not getting exact result. It would be helpful if u share the file, I will give you an email address

Thank you This tutorial was very informative. Can you guide us how to simulate TVS diode in LTspice? I tried importing some spice models for TVS diode but not getting the expected results. I maybe doing wrong somewhere.

How add temperature in LT spice

hey would u like to send me this simultion per Email ?

It is nice, I recently found out that you can simulate temperature effect in LTSpice, I would recommend doing videos about, power consumption simulation. I discovered that and I liked, especially with transistors, for example do a comparison of BJT vs. MOSFET.