Why Tester does not work on DC Supply || electrical interview question

does electrical tester work on dc circuits - why tester does not glow in neutral - electrical interview question
I am Aayush Sharma Welcome to Our CZcams channel Electrical Dost.
About this video-
Dosto aaj es video ke andar hamne voltage tester DC Supply par work kyu nhi karta hai yeh batane ki kosish kari hai. Sath hi aapko es video mai maine electrical se judi practical working ke baare mai bhi jankari di hai. Ummed hai aapko yeh video bahut pasnd aayegi (hindi,urdu)
Thank you so much.
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#DCsupply #electricaltester #electrical #engineer #interview
Queries Solved:
1. why tester does not glow in dc
2. What is positive and negative terminal?
3. Can we use the negative battery terminal as a ground
4. DC current vs AC current
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Bhai to automobile me dc current hota hai to battery ke negative terminal ko kyu ground karte hai to fir car ki chassis pe???

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Hajaro video dekht ap jaise jankari koi bhi nahi deta apko sir mai bahut like karta hu sir🥀🌹🙏🙏🌷🌺

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👍

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You makes a brilliant videos.

[@NawtieBoy96]

3rd case Neon Lamp is AC operated right? If yes then how will it glow in case of DC supply given as the voltage must reverse its polarity but with DC it cant , so how can the tester glow ?

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Sir please explain VFD video ..

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Thank you so much Hemant Ji ☺️

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#ElectricalExplanations
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12 volt ke 10 battery ko series me add kar denge to tester jalega

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Supar

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Sir Make a one video for Different method of Providing Artificial Respiration please I request sir....???

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Sir pls create video topic why used battary bank in sub station

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Because AC trips during faults and relays need reliable source for safety .

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Bhai L V SWITCHGEAR TESTING AND MAINTENANCE KA VIDEO banaye

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sir ups ke upper video banao na

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Apny bola kay ager battery kay negetive ko ground krty hain to currtent any lagy ga jo ghalat hay..to phir ham bike may battery ko ground kion krty hain..????

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👍

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Sir will we get shock from a 600v dc power source while touching positive alone

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No,as long as u r not touchig ground

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🙏

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Sir Plz need confirmation video on that comment or comment is also acceptable

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240 volt solar series connection Ko AC me kese convert karenge

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2nd ma hm ground kiq nahi karta ha ya sahi tha but but 3D ma hm group kiq karanga jab 2nd ma aap na clear kar dia ha tab 3d ma ground karna galat hoga according to your negative to ground potential difference hoga Jo ki galat ha chahi voltage 110 ho ya 220

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Sir but hum 24 v ke DC adaptor par testor lagate hen tab testor kise glow kartahe 24 v honeke bavjud

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Sir transformer ko meger se kese check karte hai or value kya honi chahye please video bnaye sir please 🙏🙏

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Agar hum dc generator me tester lgayenge to kya hoga
Wha to use 220v mil jyega tb neon blub glow krega ki nhi

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सर नमस्ते,जैसे सिंगल फेज मे 220v रहता है उससे अपने घर के उपकरण चलते है पर बॅटरी से 12v or 24v से घर के उपकरण कैसे चलते हैं

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Inverter 12/24 V DC ko 220 V Ac me convert karte hai isliye.

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Ac or DC me kya anter h or train me DC se light ke bare me bataiye. Thanks sir ji

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Sir plus minus touching and one battery so that is parking and series connection battery plus minus not sparking why.

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Matlab Agar tester ko dc pe chalana hai to 440 v ki battery leni padegi, tab jake hame +ve side 220 v milenge... Or - ve ko ground karna padwga... Kya ye sahi hai??????

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Sir to fir 110v pe tester kyu neon lemp (chalu) hota he

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DC motor reverse forverd with contactor or voltage dimmer wiring diagram batao

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3-phase supply se jab ham taping lete hai to R aur T se hi kyon lete hai isake upper vedio banaiye Sir

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Aapne jo battery ki grounding batai wo centre se kyu liye hain.??

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DC system me bhi grounding karte hai jaise automobiles wiring me. 0nly one wire runs. Next is body itself

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Kaya ham inwaiter par rccb laga sakate hai

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230 volt neon lamp tak jata hi nahi resistor ki wajah se to use glow karne ke liye 230 volt kaise lagega

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Iti me compound motar ko chalu karne k liye 220v ac ko 1 paked rectifire k jariye dc me badla gaya hi tab waha 220v dc ban rahi hogi, testar se chake kar sakte hai ya ni ,jara batana

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Bro we ground + in 48VDC system.

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Rtcc panel avr settings per video banavo...

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Iam eagerly waiting for it....

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Remote Tap changing cubicle?

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sir lekin tester leakage voltag pe video glo hota he

[@asit375]

Ac me agar voltage kom hai to bhi tester glow karti hai, 12 volt ac mai bohot acche se tester jalte hai, or 5volt 1 amp se jada ho to bhi tester glow karti hai।👍👍

[@aniruddhjoshi413]

What is Voltage level of normal tester in AC and DC???

[@satyaranjanbarik5702]

agar mera pas input power supply 220v DC available hai in that condition mera tester kam karega ki nehi???

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Sir please reply ....DC current ko jyada dur tak kyo Nahi bhej sakte???

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