gie_lostdream
New Member
Hello all
I just learn the world of electronics, and I make it as a hobby.
After i looked for inverter scheme on google, Finally it's complete enough.
Even the output is a square wave (square wave),not a sine wave (sine wave), but I think this scheme is enough for me.
My opinion : In this scheme there are 4 separate images, namely:
Page 1 : PWM Inverter Controller
![1 PWM Inverter Controller.png 1 PWM Inverter Controller.png](https://www.electro-tech-online.com/data/attachments/45/45929-ac4a24dacfce9384954052a5f6e479ae.jpg)
Page 2 : PWM Inverter Out Put
![2 PWM Inverter Out Put.png 2 PWM Inverter Out Put.png](https://www.electro-tech-online.com/data/attachments/45/45930-da231c984dfef49fc8ea4865b5c224a3.jpg)
Page 3 : PWM Inverter Cut Off (Automatic Low Battery Cut Off, Mains detector to automaticaly switch On/Off the inverter, Automatic Overload Cut Off)
![3 PWM Inverter Cut Off.png 3 PWM Inverter Cut Off.png](https://www.electro-tech-online.com/data/attachments/45/45931-e3a1f4bbd6315e8afd489456ca8f15bd.jpg)
Page 4 : Lead Acid Battery Charger
![4 Automatic Lead Acid Charger.png 4 Automatic Lead Acid Charger.png](https://www.electro-tech-online.com/data/attachments/45/45932-60382f71cb190005baecfe0cad25d1a4.jpg)
I have some questions for you guys, that already long study about electronic.
and the questions are :
1. On "Page 2: Inverter Out put" there are resistors 33E adjacent to the MOSFETs, How many ohm the resistor 33E? Does the 33 Ohm. Like that?
2. On "Page 3: PWM Inverter Cut Off " there is a description about +Out and +In, what does it mean? and what about Over Load Sensor?
3. On "Page 4: Lead Acid Battery Charger" there are two 15A Diodes, as long as I know the Diode on the market is only up to 6A, and the Diode more than 6A there is usually a label on Ultra Fast Diode, it looks like a Transistor,but it only has 2 foot, can i use Ultra Fast Diode MUR 1520 on diode 15 A?
That's my questions.
Next time i will ask again.![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
thanks in advance.
regards.
oziel.
I just learn the world of electronics, and I make it as a hobby.
After i looked for inverter scheme on google, Finally it's complete enough.
Even the output is a square wave (square wave),not a sine wave (sine wave), but I think this scheme is enough for me.
My opinion : In this scheme there are 4 separate images, namely:
Page 1 : PWM Inverter Controller
![1 PWM Inverter Controller.png 1 PWM Inverter Controller.png](https://www.electro-tech-online.com/data/attachments/45/45929-ac4a24dacfce9384954052a5f6e479ae.jpg)
Page 2 : PWM Inverter Out Put
![2 PWM Inverter Out Put.png 2 PWM Inverter Out Put.png](https://www.electro-tech-online.com/data/attachments/45/45930-da231c984dfef49fc8ea4865b5c224a3.jpg)
Page 3 : PWM Inverter Cut Off (Automatic Low Battery Cut Off, Mains detector to automaticaly switch On/Off the inverter, Automatic Overload Cut Off)
![3 PWM Inverter Cut Off.png 3 PWM Inverter Cut Off.png](https://www.electro-tech-online.com/data/attachments/45/45931-e3a1f4bbd6315e8afd489456ca8f15bd.jpg)
Page 4 : Lead Acid Battery Charger
![4 Automatic Lead Acid Charger.png 4 Automatic Lead Acid Charger.png](https://www.electro-tech-online.com/data/attachments/45/45932-60382f71cb190005baecfe0cad25d1a4.jpg)
I have some questions for you guys, that already long study about electronic.
and the questions are :
1. On "Page 2: Inverter Out put" there are resistors 33E adjacent to the MOSFETs, How many ohm the resistor 33E? Does the 33 Ohm. Like that?
2. On "Page 3: PWM Inverter Cut Off " there is a description about +Out and +In, what does it mean? and what about Over Load Sensor?
3. On "Page 4: Lead Acid Battery Charger" there are two 15A Diodes, as long as I know the Diode on the market is only up to 6A, and the Diode more than 6A there is usually a label on Ultra Fast Diode, it looks like a Transistor,but it only has 2 foot, can i use Ultra Fast Diode MUR 1520 on diode 15 A?
That's my questions.
Next time i will ask again.
thanks in advance.
regards.
oziel.
Last edited: