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help with IR2110 chips

Maglatron

Jul 12, 2023
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Jul 12, 2023
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Ok yes I am learning, I've found out that I can test the output power of the coils and rectifier and capacitor bank by putting in a resistor inline with the positive and negative finding the voltage it drops to and squaring that and dividing by the resistance itself then I have the power out I'm going to be using a 20ohm resistor can't wait till I get my readings but things are looking good!
 

Maglatron

Jul 12, 2023
463
Joined
Jul 12, 2023
Messages
463
what have I learnt in particular? what thing made you say that I'm learning? cheers
 
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Maglatron

Jul 12, 2023
463
Joined
Jul 12, 2023
Messages
463
so I've realized that I only have quater watt resistors instead of the 10Kohm resistors at 1/2watt can I use two 5.1k 1/4 watt in parallel will the extra 200 ohms matter too much I think not but I'm just making sure!?

could spice it but just want quick answer thanks

so I've realized that I only have quater watt resistors instead of the 10Kohm resistors at 1/2watt can I use two 5.1k 1/4 watt in parallel will the extra 200 ohms matter too much I think not but I'm just making sure!?
I did the simultation in spice and I want to use two 20Kohm 1/4 watt, in parallel,not 5.1k
 

Maglatron

Jul 12, 2023
463
Joined
Jul 12, 2023
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463
I had half hour today did some soldering, not enough to get jolly about so no photos, next time!
 

Maglatron

Jul 12, 2023
463
Joined
Jul 12, 2023
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463
I've swapped out the 10k resistors that were supposed to be 1/2watt and replaced with two 1/4 watt 22k in parrallel so they equal 11k at 1/2 a watt the circuit properly initializes at 10millisecond finished 40% of the soldering today in 45mins pictures soon! red is the alternating current the blue and green are the alternating signal (Hin of 1 connected to Lin of 2)(and Hin of 2 connected to Lin of 1)
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Maglatron

Jul 12, 2023
463
Joined
Jul 12, 2023
Messages
463
Good news people, I have finished the left half bridge (left hand side of the H-bridge) completed and will be taking some photos of it on monday when I can use a camera! PROGRESS!! I know its taken ages but the efforts are becoming fruitful
 
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