{1180} 500 Watt Inverter repair, no output problem

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In this video number {1180} 500 Watt Inverter repair, no output problem. I explained how to fix 12 volt to 220 volt 500 watt power inverter for car application. it was not providing output voltage, i diagnosed the faulty component and the inverter started working
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11 сен 2024

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Комментарии : 57

@electroniquepassion 21 день назад

Thank you for the explanations. It’s very interesting. Have a good evening.

@HaseebElectronics 20 дней назад

Thanks a lot

@GetachewAdise 22 дня назад

The best techer in this worled really broo tx

@ISO07ISO 22 дня назад

Sana çok teşekkürler büyük usta çok teşekkürler.

@HaseebElectronics 22 дня назад

selam. benim için bir zevktir

@nayanjagirdar8408 23 дня назад

Nice sir👍

@mohmmadmohseni8404 22 дня назад

Perfect 👍

@rolanddejesus8685 23 дня назад

thank you very much sir...

@rshnfrnnds 23 дня назад

Thank you very much Sir for making this video. Sir, please explain the working principle of this Inverter. Thank you very much in Advance. Keep up the Good Work. God Bless you Abundantly.

@muhammadishtiaq24 23 дня назад

Excellent thanks for sharing this informative video keep sharing❤❤❤

@user-sf9vx7gg9i 23 дня назад

Σε παρακαλω τα ελληνικα μην ξεχνας και στα προηγουμενα βιντεο σε ευχαριστω πολυ❤

@luispreval8479 23 дня назад

Good job, thanks for share your work

@irfanjalal2010 23 дня назад

The Genius

@Mazi_chiefobi 23 дня назад

Sir thank you for this video. Please can you make a video explaining the AC hybrid circuit of this inverter. I have one that has problem with the AC side

@generaltechnicalsolutions3086 22 дня назад

Me too ... Have you been able to fix it? Mine has 290v at DC capacitor but no AC output

@generaltechnicalsolutions3086 22 дня назад

I have this exact inverter, no AC output, 290v dc present at the capacitor and all mosfet tested good

@HaseebElectronics 22 дня назад

You need to check H-BRIDGE driver ic TL494 OR KA7500 this section converts 290 dc voltage to ac

@generaltechnicalsolutions3086 21 день назад

Pls make a video of how to do that. I started repairing this type of inverters after i watched your video of how 3000va inverter works. But you have not explained the output section pls

@AugustineAriola 22 дня назад

Your video is insightful. How does the the secondary of the transformers connected ? Is it series or parallel ? I am aware the primaries are connected in parallel, what is wrong if I connect the two transformers output (secondary) in parallel as well ?

@HaseebElectronics 22 дня назад

best regards most of time these are in series connected

@AugustineAriola 22 дня назад

@@HaseebElectronics What if I connect them in parallel ?

@kaizen1071 23 дня назад

Aleykümselam ve Rahmetullahi ve berekatuhu.❤👍

@kiplimosamson8275 22 дня назад

We appreciate your work Sir,,,,,I have a question outside this......"what does,A,B,C and D stands for in the following ICs,,,8002A,8002B,8002C and 8002D,,,and finally can I substitute let say 8002D for any of the above and so on?

@HaseebElectronics 22 дня назад

can you please mention write complete part number or its use, i mean in which circuit it is being used

@kiplimosamson8275 21 день назад

@@HaseebElectronics Hello, The 8002 series is a class AB audio power amplifier designed for low power devices. The 8002(A/B/C/D or D) eg 8002A or 8002E is the skeleton part number since the other may contain the manufacturer eg MD8002A or LTK8002B.

@kiplimosamson8275 21 день назад

@@HaseebElectronics I want to know the significance or at least the variations of 8002A,8002B,8002C,8002D and 8002E.....for replacement purposes. From the internet I was able to find out that the equivalent of "8002A" is LM4871 or TDA2050.....,,,,, Now my concern is, let's say I have a damaged 8002B ,and the ones that are available in my stock is either 8002A,8002C,8002D or 8002E,can I use any of these to replace 8002B and vice versa? Secondly kindly assist me with the equivalents of 8002B,8002C,8002D and 8002E...

@suatkaleli5075 23 дня назад

@hichamtassi1753 14 дней назад

Good day Dear Ahraf, on a H Bridge of power inverter, i have always mosfet 1 (high side) and mosfet 2 (low side) that burn while 4 and 3 stay ok. Please note that they burn ONLY WHEN I TURN IT OFF, when ON, all is good. When i use only 3 mosfets, none burns (1,2,3 or 2,3,4). I checked on the scope, signals are identical and voltage between gate and source are the same for low and high side. I am running out of mosfets and i would like to fix that inverter, any idea where to look at ? Thanks.

@Ngage9913 23 дня назад

Sirji...what is the use of that 10nf capacitor please explain

@HaseebElectronics 23 дня назад

it is output filter to smoothen the square wave (output of H-bridge). it tapers down the 90 dgree shape of the square wave into a little bit linearly rising / falling signals

@hichamtassi1753 23 дня назад

Salam Aleikum. Very interesting topic. Can you please explain the following issues: 1- on low side often only one mosfet get hot, the other stays coo'. 2- explain to me how H Bridge works in pair with PWM. 3- Often half output voltage is obtained, not full 220vac. 4- explain what are the tasks of the LM358. 5- can you share schematic to understand where are the vo'tage checkpoints. Thank you & salam aleikum.

@transformateur9969 23 дня назад

👍

@solar.enegry.expert 22 дня назад

sir h brige side pa ap ny diffrent number 20n60 use kyia hai is ki wave shape our frequincy kesi hogi oscilloscope pa nhi dakhi ap ny ????

@generaltechnicalsolutions3086 21 день назад

Pls sir explain the hbridge section

@jcsudeshchannel8224 21 день назад

Good

@silversnow9899 23 дня назад

please explain me hybrid inverter with schematic diagram. how does it work. thanks a lot.

@mamunmolangi 23 дня назад

Please explain the working of this circuit

@Abebebio 22 дня назад

would you please inform to me an expert for ultrasound machine repair sir?

@JustInspiredKent 23 дня назад

"This Red and this Black wire are positive and this Red wire here is negative." The manufacturer needs to go and stand facing the corner and think about what they've done lol. 😩

@HaseebElectronics 23 дня назад

some manufacturers design things without any quality standard. and it creats a big headache while repair process, if someone have faith on wire colors codes. so that headache will never be cured with any medicine because the reversed wires in the equipment will reverse the wiring of the brain 😂 😂😂 😂😂 😂😂 😂

@JustInspiredKent 23 дня назад

@@HaseebElectronics 🤣

@DjTsuky 22 дня назад

Hahaha

@MunirahmadAhmad-mv9be 21 день назад

Urdu ma bola krain

@HaseebElectronics 21 день назад

aap Urdu videos mere urdu channel per dekha karein Haseeb Electronics Urdu per

@fellpower 22 дня назад

99,999999999% are the mosfets in this super cheap "inverters"....as always. its boring to watch ^^ fault finding takes 30sec ^^

@mansirrabiu7412 14 дней назад

Yes, but for experts like you! To the beginners of my likes it is priceless, and the channel is not strictly for veterans/experts only 🎉

@nilamelectronics3872 22 дня назад

Aslamo alykum tumara wotsop nmbar bheje

@HaseebElectronics 22 дня назад

00962-79-5608616

@jaym5938 23 дня назад

These video overlays are really distracting. Isn't there a way to delay them till the end? RU-vid is so horrible now.

@HaseebElectronics 23 дня назад

good morning. did you mean subtitles or links in the top-right corner. please let me know, i will solve it

@HaseebElectronics 23 дня назад

i mean the iCards, which are displayed on video screen in top right corner. or you mean the advertisement overlays?

@jaym5938 23 дня назад

@@HaseebElectronics Not links in the top right corner, the video overlay of previous/additional videos that usually go at the end of a video are now being displayed during the video. They cover almost the entire screen. This time there were four of them and I can't see what's going on. I'm not complaining about your videos, it's RU-vid in general doing these things...always making changes nobody wants :)

@jaym5938 23 дня назад

@@HaseebElectronics They're called iCards? Yes, they are sometimes intrusive when trying to see a particular test or measurement. Not a problem in all cases but very distracting in some :)

@HaseebElectronics 23 дня назад

@@jaym5938 sure. i will manage it in upcoming videos. i am thanful for your valuable suggestion