tech Blog

Here We will discuss about dimmer circuit using TRIAC. Basics of TRIAC is not covered in detail, you can refer it on google. Diagram 1 above shows basic construction and symbol of TRIAC. Diagram 2 shows Working Quadrants of TRIAC ...

Graphene is 2D structure of Graphite from which our pencil is made up of. Two scientist A Geim and K Novoselov at the university of Manchester created the first sample of graphene by polishing Graphite with tape and they notice ...

“Hongmeng” was in active development since 2012 and Huawei was testing it its mobile phones hidden behind the curtains. Back in March, Huawei CEO Richard Yu, said we’ve plan B ready in case Huawei smartphones and computers can’t use Android ...

"Speech is right not a privilege" Oncologist Dr Vishal Rao. He explained "It is simple voice prosthesis device that fits into the throat of a throat cancer patient (4th stage) It cheats the brain to tell it all is well, ...

here's something you've never seen before? - an arduino board that shows up as a disk drive, so you can drag and drop files that are stored on SD or SPI Flash over the USB connection. makes transferring assets like ...

Xiaomi Continuously sending user data to their server by default. to stop, follow the below steps setting ---> Additional settings ---> Privacy ---> Notification access ---> uncheck Xiaomi service framework uncheck  User Experience Program uncheck  Send diagnostic data automatically Ad ...

Now days we all see 3D pdf files which are very useful to share across cross platform and does not require any special paid application/ software to open 3D file. Creating 3d pdf is very easy using photoshop cc in ...

Realme 3 launched to take direct competition  with Redmi note 7, But real comparison shows Redmi note 7 is a clear winner ...

Bugatti Celebrating 110 years of the brand also 110 years of Jean Bugatti himself, with worlds most expensive car till date. worth  16.7 million euros which are convert to Rs 131.33 crore in Indian currency (the amount includes the price ...

Xiaomi’s MIUI has been a popular custom interface based on the Android operating system for many years. The custom Android fork from Xiaomi is currently in the 10th version — MIUI 10 and comes with several useful features that are ...

Vivo V15 Pro, Has latest features Like 6.4" Notch-less display, 32MP popup selfie camera, Three lance back camera setup and In-display finger print reader for the price of ₹28990. Despite this It has: Poly-carbonate Back and Frame (must be metal ...

We all know or heard Intel, Qualcomm (Snapdragon Processors), AMD, ARM processors. We use them in our daily life. The all are from foreign countries. Now India started Manufacturing own micro-processor Called Shakti. The Shakti project was founded in 2014 as ...

Many Sources Leaks about Vivo V15 Pro recently. According to leaks Vivo V15 pro May come with following key specs: 1. Vivo NEX type Popup selfie Shooter with Industries first 32MP Sensor. 2. "U" Shaped Triple Camera setup at the ...

This is hole-less phone by Meizu,  Hole- less means this phone does not have any opening, ports, grills, buttons. Yes that's true... It might become a new trend like display notch, Water drop, punch hole now days. Meizu unveils hole-less ...

There are some app you may have never heard or used, But List below might be useful to you. Starting in alphabetical order 1. Adobe Scan: Free document scanning app from Adobe, with integrated OCR technology to instantly recognize text ...

Xaiomi announce "Redmi" as its separate sub-brand, under that Redmi launched Redmi Note 7. It is major improvement over previous Redmi phones. Features wise it is the best phone in Midrange category. It comes with, Latest market trend waterdrop U ...

Xiaomi has Launched high specs TV at very budget price in India. Starting with the Mi TV 4X Pro, it sports a 55-inch (2160x3840 pixels) 4K UHD display with 10-bit colour depth and HDR10 support. It is powered by the ...

Prof. Stephen william Hawking will remember for work on Black hole and the origin of the Universe. To under stand his theory we need more 50 years. At age of 20, he pursued a PhD at Cambridge University. At 21, he ...

We all hear about toughened glass, temper glass, Scratch proof glass all these terms are commonly used in mobile industry. Actual manufacturing process uses depositing potassium ions on the surface of the glass to toughen the glass. During its manufacture, The ...

After Notch and water drop Display new trend is started is punch hole i.e. display hole for the selfie camera. Motorola Launched P30 with display notch, Now Leak from 91Mobiles reviles Motorola P40 will come with Punch hole on left ...

Huawei Launched the most awaited band Honor Band 4 last weak. It is the best band available in the market today. It has full touch screen, 0.95" Color AMOLED display, home button and Silicon strap with traditional hook. Other features ...

We uses 50 Hz because England has control over India and England uses 50 Hz frequency because It is a sweet point of other frequencies, Lowering the frequency will Increase Size and weight of transmission line and Increase in frequency ...

First Impression for OnePlus Bullets Wireless is "Not So good". 4000 Rs is fair price in India for an ear-phone. For that price point Build quality is OK and very light weight. It comes with type Charging port, thumbs up ...

Yes...Lenovo launches Worlds first phone Comes with 12 GB RAM, Snapdragon 855(2.8Ghz) and 512 GB Storage Called Lenovo Z5 pro GT. Other Features are 6.39" Super AMOLED display 403 ppi with Slider mechanism for front facing camera. Dual Camera with ...

Before Transistor there were Vacuum tubes which are bulky and fragile, To replace them Transistor is Invented In Bell Lab. The committee within Bell Labs that was set up to standardize terminology across the company were unable to decide on ...

Capacitor is most used component in Electronics. We all seen Capacitor and we know Capacitor Passes AC and blocks DC, Does it really passes electric current. Answer is Partial YES! Basic physics says current can not pass through an insulator,  ...

Jabra elite 25e is the Bluetooth earphone with the longest battery life in its segment. Price around 4000₹, does not satisfy in sound quality. Also it does not have 'Aptx' codec. But by twiking ear tips we can get some ...

Oneplus 6t McLaren Edition Comes with 10GB Ram & Worlds first oneplus phone with 30W warp Charger ...