Junior Electronics

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@dineshbuddhika9036 Күн бұрын

👍👍💪💪❤️

@juniorelectronics8255 19 сағат бұрын

@dineshbuddhika9036 thanks for taking your time to watch

@AugustuskwabenaDarkwah-b4f 3 күн бұрын

What is the reason why microwave fuse keep blowing as soon as you plug

@juniorelectronics8255 2 күн бұрын

The problem can come from different reasons... Components' failure causes a short circuit . Warming things with wrong materials exp metallic materials . A power SURGE( is a sudden increase in voltage in an electrical system. A power surge in a house may fry your delicate electronic devices and damage appliances when too much power surges into their circuits. Most homes are wired for 120 ,240volt service.)

@burhanonal7168 15 күн бұрын

I enabled high altitude as a temporary method, but I still get the fan locked warning sometimes.

@juniorelectronics8255 Күн бұрын

@burhanonal7168 is temperature sensor working correctly?

@burhanonal7168 Күн бұрын

@juniorelectronics8255 Only extra fan noise is heard

@NabuweyaMinnaar 15 күн бұрын

Junior electronic can you please tell me what type of fuse is this. Their is no fuse when i open the cover that protects the fuse.

@juniorelectronics8255 14 күн бұрын

@NabuweyaMinnaar google fuse type of you microwave, cause they not all the same ,example of a fuse is 5KV 900mA

@patricmolelekeng422 27 күн бұрын

My microwave not heatng

@pardonmwanaumbi5180 Ай бұрын

Blowing of the fuse is a sign of a fault somewhere, so a full check should be done, not rushing to connect, "that's electrical, it's death." I submit.

@sabhakhan190 Ай бұрын

Fantastic i replaced the fuse and microwave is heating food again.😊

@juniorelectronics8255 Ай бұрын

@@sabhakhan190 am glad to hear that ,and thanks for taking ya time to watch the video

@gertrudekarekezi3841 Ай бұрын

Keep it up

@davieschukwu6162 Ай бұрын

Explain better when next youre makking videos

@catherinengatia4876 Ай бұрын

Is it normal it not heating food from the fridge but it's heating anything else not from the fridge

@juniorelectronics8255 Ай бұрын

@catherinengatia4876 I haven't experienced that kind issues

@Hvacnc Ай бұрын

What Volta should the transformer send to the heater? Mine doesn’t have a fuse on the transformer. Cap is good. Door switches are good. But only get 6 Volts to heater

@juniorelectronics8255 Ай бұрын

@@Hvacnc The output voltage of a transformer in a microwave oven typically ranges from about 2,000 to 4,000 volts (2 kV to 4 kV). This high voltage is necessary to power the magnetron, which generates the microwaves used for cooking food.

@Hvacnc Ай бұрын

@@juniorelectronics8255 I have 120 going to it I verified that. But only get 6 volts AC out of transformer going to the magnetron

@Hvacnc Ай бұрын

@@juniorelectronics8255 what’s the ohms on the magnetron? I have continuity on the pins of it with 0.3 ohms of resistance

@Hvacnc Ай бұрын

@@juniorelectronics8255 I also installed new transformer and this time the 20amp fuse popped. Which could’ve been the reason the 1st transformer went bad. I checked the fuse the first time and it was good.

@juniorelectronics8255 Ай бұрын

@@Hvacnc measurement should read less than one ohm.

@paulmwaiobuya3988 Ай бұрын

I need your help

@juniorelectronics8255 Ай бұрын

@@paulmwaiobuya3988 sure am listening

@erickrivas48 2 ай бұрын

If the turntable has a not working and not heat the problem will be the fuse?

@juniorelectronics8255 2 ай бұрын

@erickrivas48 if the turn table not turning properly the motor is not getting the power, those motor don't get easily damaged. The fuse is for turning higher power. I recommend to keep looking..

@erickrivas48 2 ай бұрын

@@juniorelectronics8255 thank you.!!!

@NachamadaBitrus 2 ай бұрын

Pls can you help me with the circuit diagram

@juniorelectronics8255 2 ай бұрын

yeas sure ,send me ya email

@irishguy200007 2 ай бұрын

Did it keep working?

@irishguy200007 2 ай бұрын

Darn Megatron is everywhere.

@wans9682 2 ай бұрын

Megatron or magnetron 😅😅

@yangtom6612 2 ай бұрын

Good job！Can you share me circuit diagram please?

@elmbaker1683 2 ай бұрын

I don't think you solved the real problem cause the fuse will blow again. You have to identify why the fuse blew and correct that first.

@krishnaidoo6221 2 ай бұрын

Yes, all the components must be tested.

@collinspereira1090 2 ай бұрын

What can be the problem if the furse is okay but once turned on the transformer starts producing smoke

@juniorelectronics8255 2 ай бұрын

if the transformer produces smoke, the isolated material of the wires of the transfer has been burned out

@dadasamuel7909 2 ай бұрын

What if the fuse is good,, what will be the fault now

@juniorelectronics8255 2 ай бұрын

good questions, the best way to diagnose the problems is to follow the power directions step by step, if the fuse is good then I will check the power that comes out of the capacitor through the fuse to the transformer, this way you can see if the transformer is burned or not

@cammysimon8578 2 ай бұрын

Actually the main feed from the plug is coming from the capacitor to the transformer or from the transformer to capacitor?

@euginesinkala1607 3 ай бұрын

So now how to be sure that capacitor has been discharged is there not be any testing to check if it's discharged

@juniorelectronics8255 2 ай бұрын

the best way is to always taste with a voltmeter !! to make sure the capacitor has been completelly discharged

@krishnaidoo6221 2 ай бұрын

@@juniorelectronics8255 But then one would require a high voltage meter. That capacitor carries 6000Volts. A normal meter that you are using will blow up.

@Hvacnc Ай бұрын

@@krishnaidoo6221 no. Turn power off and put meter on microfarads

@Hvacnc Ай бұрын

@@krishnaidoo6221 and put one volt meter pin on each terminal

@camdenbessey2351 3 ай бұрын

Paint over them and make them part of the wall

@ibrahimgiwa1374 3 ай бұрын

Good circuit design and simulation. However, I have tried it now and I think inserting the Op Amp and Variable resistor is not necessary. Also, I noticed the Relay voltage has to be adjusted. Anyone that is simulating it should try and place DC Voltmeter at each place of the deign so you will know if it's working or not.

@shihabuddinkhan3748 6 ай бұрын

can you give me the schematic for this circuit.

@juniorelectronics8255 6 ай бұрын

yeah sure ,send email

@هلالالبندر 9 ай бұрын

How do you know the positive and negative poles of the speaker?

@juniorelectronics8255 9 ай бұрын

Great question, there was no -+,I used the led to check,but I noticed it dint matter which polarity I hooked the led it will still light.to make circuit more reliable I used bridges rectify to generate -,+, polarity to ensure the circuit works properly

@ricardosaragoca3093 8 ай бұрын

Hello how many volts did the speaker?

@islamic_Insight_21 10 ай бұрын

LM358 is working as a comparator in this circuit?

@rehmanbutt936 10 ай бұрын

motor is not rotating. can u give any solution?

@kowshikreddy9882 7 ай бұрын

Did you find any solution

@tangguhchairunnisa782 11 ай бұрын

Hi, this video is amazing, but unfortunately i have a problem. the relay doesn't working (moving), and the motors doesn't rotating. can you give me a solution? thank you !!

@tangguhchairunnisa782 11 ай бұрын

i use schematic, and match every components, but still it wont works.

@juniorelectronics8255 11 ай бұрын

Thanks for taking ur time yo watch,have you provided the right voltage for the relay or motor? you need to choose components that are able to be simulated ,cause not all components you can simulate

@TodKarlson Жыл бұрын

Just so everyone watching this knows, this is a 600watt inverter, 600w/12volts = 50 amperes, the 3 fuses are 25A, which add up to 75A, so these fuses protect the inverter up to 900 watts for surges. The fuses share the load so once one blows the other 2 are going to be carrying all the current & blow almost immediately. It's really a smart way to do it because automotive fuses are pretty cheap & very available, much better than a custom 75A fuse, & those aren't even actual fuse holders, they're spade terminals, doing the job way cheaper than fuse holders.

@aritrasarkar8571 Жыл бұрын

Sir what is The maximum analog Input voltage?

@ngwadlekakwanele6727 Жыл бұрын

Thanks

@juniorelectronics8255 Жыл бұрын

thanks for taking ur time to watch

@GuruImperium Жыл бұрын

Cool

@juniorelectronics8255 Жыл бұрын

Thanks for taking your time to watch

@chidinmaokoli6929 Жыл бұрын

I still don't get how to use this live wire 🥺

@smart-eo6jr Жыл бұрын

can you send me the circuit digram please

@juniorelectronics8255 Жыл бұрын

send our email, and i will send u the schematics

@OsmanBelel Жыл бұрын

Can you send me the circuit diagram

@juniorelectronics8255 Жыл бұрын

send me your email

@OsmanBelel Жыл бұрын

@@juniorelectronics8255I did not receive anything

@yengajaf Жыл бұрын

Thank you for your explanation at minute 18:00. I had the same problem. I should've just been using the VT pin, and leaving out the data pin altogether. I never thought of using the VT pin before. This should solve my problem

@juniorelectronics8255 Жыл бұрын

thanks for taking the time to watch, am glad the video was helpful to you

@ДемянТитаренко Жыл бұрын

Please, can you explain what is diode 1n4007 doing in this scheme

@juniorelectronics8255 Жыл бұрын

providing transient voltage suppression. The idea behind having a diode is to ensure a smooth transition between states when the relay is switched such that any transient voltage spike is suppressed.if u remove the diode your circuit not gonna work correctly you gonna burn ur circuit

@smart-eo6jr Жыл бұрын

Great video, can you send me the circuit diagram?

@juniorelectronics8255 Жыл бұрын

sure send ur email

@sameertanveer1094 Жыл бұрын

simulation is not working kindly help

@juniorelectronics8255 Жыл бұрын

is it the program or is it the schematic u followed that is not working

@sameertanveer1094 Жыл бұрын

@@juniorelectronics8255 not schematic

@juniorelectronics8255 Жыл бұрын

@@sameertanveer1094 Well as you can see I was able to simulate the circuit, if the schema was not correct then it wouldn't work, keep in mind when u adding ur voltage u gotta give the correct voltage, and also the motor to work on the correct voltage

@sameertanveer1094 Жыл бұрын

@Junior Electronics yes I give the correct voltage and make correct connections but still not working

@tkdphoenix1 Жыл бұрын

Have you shared the .stl files anywhere?

@juniorelectronics8255 Жыл бұрын

No, I haven't, but it can be arranged ,still looking for a better method to share

@botcherbutcher7608 Жыл бұрын

@@juniorelectronics8255 printables is an awesome site for that :)

@juniorelectronics8255 Жыл бұрын

@@botcherbutcher7608 it's really cool to see ur ideas come to life 😁,thanks for taking your time to watch

@juniorelectronics8255 Жыл бұрын

i can share the files via email

@drobinson4545 Жыл бұрын

Please!!!!!!!@@juniorelectronics8255

@tkdphoenix1 Жыл бұрын

what material did you use to make the parts on the 3d printer?

@juniorelectronics8255 Жыл бұрын

I used PLA filament

@juniorelectronics8255 Жыл бұрын

#tesla #ledlamp #automaticlight#buildinprogress #tesla#new #tiktok #2023 #prototyping #assembly #3dprinting #engineering #electronics #mywork #3dmoddeling #fusion360

@juniorelectronics8255 Жыл бұрын

#electronics #3dprinting #engineering #3dprinting #tesla #assembly #ledlights #prototyping #2023 #new #fusion360