Best Mobile Charger Manufacturing Company In India

'VEDYS TECHNOLOGIES PVT LTD' is  a best Mobile Charger manufacturing Company in India.

Mobile Charger model of Vedys Technologies

               Overview of VEDYS

“Vedys Technologies Pvt. Ltd.” has been working on Mobile Charger Designing and manufacturing since 2014.

They  also provide Electronics Product Design Service, PCB Designing, Electronics Manufacturing Services and Embedded Design Services to their clients.

They have been able to attain huge client base across the country.

Mobile Charger Categories :

• 5 volt, 1A                             
• 5 volt, 1.2A
• 5 volt, 1.5A
• 5 volt, 1.8A
• 5 volt, 2A
• 5 volt, 2.2A
• 5 volt, 2.4A
• 5 volt, 2.5A
• 5 volt, 2.6A
• 5 volt, 3A
• 5 volt, 3.2A
• QC2.0/QC3.0
• QC+PD

Here you can customize any Mobile charger or Adaptor on your cabinet.  You can also customize any Charger PCB for your power extension board.

   

Some Features provided by VEDY Technologies:

• Surge voltage protection 
• High voltage cut OFF 
• Low voltage cut OFF
• High efficiency 
• Short circuit protection  
• EMI Protection 
• Low ripple circuit 
• Low body Temperature 
• Noise free circuit 
• Best quality electronics components 

Address

 Plot no 100, First Floor, Anand Industrial Estate, Mohan Nagar, Ghaziabad, Uttar Pradesh 201007

Contact

Phone:  +91 9897676695, +91 120 4104990

Email:  shubhank@vedys.com

Google Map Direction:  Go...👉

 

GST

 09AAECV9792R1ZZ

Product CategoriesControllers, Programmable | Detectors, Carbon Monoxide | Electronic Product Design Services (EPDS) | Electronics Manufacturing Services (EMS) | Humidity Sensors/Transmitters | Power Supplies, AC/DC | Power Supplies, Constant Current | Power Supplies, Switched Mode (SMPS) | Sensors, Carbon Dioxide | Temperature Indicators/Controllers, Microcontroller Based | Temperature Sensors | Thermostats, Electronic

How to Read SMD Resistor Value full details in Hind

SMD or SMT Resistor ki value ko read krna Through Hole Resistor (THT) ki compare mai bhut easy hai. THT components mai colours ke according ham resistance ki value ko nikalte hai isliye hme colours ko yaad krna pdhta hai but SMD mai yh bhut hi simple hota hai.

SMD resistor ki value ko simple mathematical expression se bhut fast jaan skte hai.

(1). SMD Resistors 

Kisi bhi Resistor mai minimum 1 digit or maximum 4 digit hoti hai. In digits ke according ham  resistance ki value calculate krte hai.

1. Digit code -  

One digit code sirf '0' ohm ke liye hi hota hai. 0 ohm ko 1 to 4 digit kisi me bhi likha ja skta hai. Number of digit tolerance ko show krta hai. Tolerance ke bare me ham aage discuss krege. 

2. Digit code-   

Isme resistance ke upper kewal 2 Digit ya character hote hai.

Example-  kisi resistance ke upper 1R, 1E, 3R, 5R etc. likha hai to uski value hogi ----

                                    1R -  1ohm 

                                    1E -  1ohm

                                    3R -  3 ohm

                                    5R -  5 ohm

                         

3. Digit code -   

Isme resistance ke upper kewal 3 Digit ya character hote hai.

Example-  kisi resistance ke upper 1R3, 3ER, 100, 123, 471 etc. likha hai to uski value hogi ----          

                                  1R3  -    1.3 Ohm

                       3R3 or 3E3 -    3.3ohm

                                  100    =  10x10⁰        

                                        ^{=  10x1}   

          ^{So                 100  =  10 ohm} 

                                       123  =   12x10³        

                                        ^{=  12x 1000}

            ^{So                123  =  12000 ohm  or 12K ohm} 

                                 471   = ? (For you)

4- Digit code      

Isme resistance ke upper kewal 4 Digit ya character hote hai.

Example-  kisi resistance ke upper 47R0, 1001, 5101, 2203 etc. likha hai to uski value hogi ----      

                                   

(2) 4 Digit SMD Resistor 

                          

                   

  Example -    

                                    47R0   =   47 x 10⁰    

                                           ^{=  47 x 1}

                      ^So      47R0   = 47 ohm

                                 

                                    1001  = 100 x 10¹    

                                          ^{= 100 x 10}

                  ^{So         1001  = 1000 ohm or 1K ohm}

                                 5101  = 510 x 10¹    

                                          ^{= 510 x 10}

                  ^{So          5101  = 5100 ohm or 5.1K ohm or 5K1 ohm}

          

                                   2203  = 220 x 10³    

                                          ^{= 220 x 1000}

                  ^{So          2203  = 220000 ohm or 220K ohm}

Note - SMD resistor mai 'R, E' Ohm ko show krta hai or 'K' Kilo ohm ko show krta hai. SMD  Resistor mai R, E ka use  point(.) ko denote krne ke liye kiya jata hai. Example 1R5ohm,  ise ham 1.5 ohm likhege to point  hme acche se dikhai nhi dega isliye reistor ke upper point ki jgah R or E  likna jayada best rhta hai. 

So friends, Upper diye eample ke according aap kisis bhi resistance ki value calulate kar skte hai.

Also read

                               Voltage Regulator IC 7805, 7809, 7812

                               Sensor 

                               SMD electronics component के बारे मै                              
                               Logic Gate | लॉजिक गेट 

  Capacitor As a Battery, Power Supply na hone par charger ki LED long time tak ku glow karti hai?

                         

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Datasheet Of Useful Components Of Electronics

Is post mai electronics ke useful or sbse jyada use hone wale  components ki pdf datasheet di gyi hai. Datasheet ki help se  components ki full details liya ja skta hai, aap yha se direct  original data sheet mai visit kar skte hai.

 For Example -  

• Application of components (कंपोनेंट्स का यूज़ )
• Components Pin details (पिन डिटेल्स )
• Components Package (पैकेज )
• Components specification (विशेषता )
• Components electrical data etc. (इलेक्ट्रिकल आकड़े )

(1) Sensors :   

  Temperature sensor --                  
                                     LM35 data sheet
       
  Temperature + Humidity sensor - 
                                    HDC1000 datasheet, 
                                                             
                                                  DHT11 datasheet

   Pressure sensor -  
                                     MPXV7002 Integrated SiliconPressure Sensor datasheet,  
                                           
                          MPS20N0040D-S datasheet 

                          D6F-PF Omron DP datasheet

     CO2 sensor  -    Cozir datasheet,

                       CCS811 SMD CO2 Sensor

                       MG811 CO2 sensor datasheet 



Also read  -- What is sensor (सेंसर ) | Sensor as a Human body 



    CO sensor -      MQ-7 datasheet, 


    Dust sensor -   GP2Y1010AU0F data sheet,
           
                     DSM501A ,
                          
                             SM-PWM-01C 
      

   Motion sensor -  PIR sensor -EKMB1393111K details, PIR motion sensor Module



  Optical Sensor -            SIM-040ST / SIM-041ST (Light intensity to dogiital signal converter) datasheet,        

SIM-030ST / SIM-031ST+ SCM-014TB + SML-810TB +  RPI-0128 + SMD  RPI-1040 etc. all in 1 datasheet,

      TCST1030 datasheet

         ADNS-5050


  IR Sensor -  PNA4601M with application 
                     
                     TSOP1838 IR Receiver

                   IR Proximity Sensor

                           


Sound Sensor -  VMA309 Sound sensor Module

(2) IC (Integrated Circuit) :

         Timer IC  -                    LM555 datasheet

                         
      Microcontroller -        8051  AT89C51AC3, 
                        
                                  Atmega328p 8 bit MCU
                           
                        


       

 (4)  Display 

               
    7 Segment -  Common Anode & Common Cathode
   
    LCD    -      16*2 LCD datasheet,  16*4 LCD datasheet
   

  

 (4)  Transistors 

                NPN -         BC847 series SMD,   BC547 THT, 
                         
                                                     2N3903, 2N3904,     2N2222

 


                PNP -          BC857 THT,  BC557 THT, 

                           2N3906, MMBT2907AL,SMMBT2907AL

                    
Also read --  What is transistor | Working of Transistor
            








                             

 (4)  Diode 

              Rectifier Diode -   1N4001 - 1N40071.0A

            Schottky diode -    SS24, SMD, 
                                   1N5817, 1N5818, 1N5819

                Zener Diode-       1N4728A - 1N4761A 

             
                Photo Diode -     PD333-3B-H0-L2,   BPV10NF 
                                 NTE3033

        

 (4)  Safety Components 

               MOV-   MOV & MOV511 datasheet

Also read

                         

Dear readers if you have any question and suggestions related to my any post or My site (Electronics & Technology) so you can leave message in comment box. I will try to give answer of your questions in short time.

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230 volt AC se 3 volt ki LED ko jlane ke liye Circuit

220 volt AC se 1 3V ki led ko easly jlaya ja skta hai. Aap bina lmba circuit ke 220 ko 3 volt mai convert kar skte ho LED ko direct glow kra skte ho. 

Yha mene ek bhut hi simple way mai 3V 20mA ki LED ko glow krane ke liye full detail di hai, or sath mai formula bhi diya hai. 

(1). LED with Direct AC 220 V

Simple circuit -    Yah circuit bnane ke liye apko 3 cheeje chahiye. Jesa ki upper circuit diagram mai diya hai..   

• LED 3V 20mA (jyadtar general purpuse LED isi rate mai hoti hai)

• Resistor 10K Ω - 12K  Ω ke beech mai koi bhi.

Circuit bnane ke liye aapko Resistor & LED ko aaps mai serise mai connect krna hoga. Yha App Reisistor ko LED ke kisi bhi termminal mai add kar skte ho, DC circuit mai LED ka +ve and -ve dekha jata hai but AC mai khi pe bhi connect kiya ja skta hai....

(2). LED direct with AC

Jese hi AC supply se connect kiya jata hai LED ON ho jati hai.

Formula: We can find R value using this formula

 

Here 

Vac = 220 volt

ILED = 20mA = 0.02A

So

R = (220-3)/0.02

R = 217/0.02  

R = 10850 Ω = 10.85K Ω

10.85K Ω yah value market mai nhi milti hai to app iske nearest koi bhi value use kar skte hai. usse koi problem nhi ayegi. Mere pass 10.85K Ω nhi tha isliye mene ye experiment  10K Ω se kiya.

Here 

Rwatt = 0.02x0.02 x 10,000 Ω

Rwatt = 4 Watt  

Aap 4 Watt pe yah bhut achha kam krega or long time tak chlega. If you don't have 4watt resistor you can use its nearest value.

You can use 1N4007 Diode in series of LED with resistor to make it more better 

Application :-  

• As a power indicator 
• Emergency requirement 
• As a Power tester etc.

Also read

                               

                         

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Voltage divider Circuit | वोल्टेज डिवाइडर

Voltage Divider ka use basically DC and AC dono types ke voltage ko divide krne ke liye kiya jata hai. Niche post mai detail mai alag - alag components ke use se voltage divide krne treeke btaye gye hai.

(1). Voltage Divider Circuit

Voltage divider ka use use electronic circuit mai kafi kiya jata hai or yah bhut hi useful hai, Agar hme 9 volt ko 4 volt mai convert krna hai to ham is technic se easily kar skte hai . Please read it with attention !.

Voltage divider circuit ko 3 treeke se bnaya ja skta :

• Resistive Voltage Divider circuit 
• Capacitive Voltage Divider circuit
• Inductive Voltage Divider circuit

Resistive Voltage Divider circuit :-

Yah circuit Resistor ka use krke bnaya jata hai. Yah circuit DC v AC don ko step-down kar skta hai. Niche circuit ke according R1, R2 ki value ko change krke output voltage ko change kar skte hai.

(2). ResistiveVoltage divider Circuit

Formula :-

Here  

  R1 & R2 =  Resistor Value

Vo = Output Voltage

Vi = Input Voltage

For Example--  Vi = 9V,  R1 = 1000 ohm, R2 = 600

Than               Output Vo =  (9 X 600)/ (1000+600)

                                    Vo = 3.375 V 

Note - Agar R1, R2 ki value same hoti hai to Output votage (Vo), Input voltage (Vi) ki half ho jati hai. Mean Agar Vi =10V hai to Vo= 5V ho jayegi.

Capacitive Voltage Divider circuit :- 

Yah circuit Capacitor ka use krke bnaya jata hai. Yah circuit basically AC  ko step-down krne ke liya bnaya jata hai. Niche circuit ke according C1, C2 ki value ko change krke output voltage ko change kar skte hai, sath hi agar frequency bhi change hone par voltage change ho jata hai. Yah theoretical and Practically dono treeke se easily voltage ko measure kiya ja skta hai.

(3). Capacitive Voltage divider 

Here  

        Xc1 & Xc2 =  Capacitive reactance value

  Vo = Output Voltage

Vi = Input Voltage

                 here            Xc = 1/2𝛑fc

                      𝛑 = 3.14

                              f  = Input voltage frequency 

                              c = Capacitance of capacitor    

Inductive Voltage Divider cπircuit :-

Yah circuit Inductor ka use krke bnaya jata hai. Yah circuit basically AC  ko step-down krne ke liya bnaya jata hai. Neeche circuit ke according L1, L2 ki value ko change krke output voltage ko change kar skte hai, sath hi agar frequency bhi change hone par voltage change ho jata hai. 

Yaha theoretical and Practically dono treeke se easily voltage ko measure kiya ja skta hai.

(4). Inductive Voltage Divider

Here  

  XL1 & XL2 =  Resistor Value

              Vo = Output Voltage

            Vi = Input Voltage

Here      XL  =  2𝛑fL      

 𝛑 = 3.14

                                                f  = Input voltage frequency 

                                                L = Inductance of Inductor   

Summary - Voltage Divider ka use sensor based project or ADC projects mai kafi kiya jata, e.g. Kisi resistive voltage divider ke kisi ek resistor ko hta kar uski jagah resistive sensor (LDR, Thermistor, strain gauge etc.) ka use kiya jata hai jisse yah circuit Microcontoller ke liye ADC ka kam krta hai.

                               

                               Electronics क्या  है ? 

                              Voltage Regulator IC 7805, 7809, 7812

                               Sensor 

                               Embedded System Protocol                                     
                               Logic Gate | लॉजिक गेट 
                               
                               

                         

Dear readers if you have any question and suggestions related to my any post or My site (Electronics & Technology)  so you can leave message in comment box. I will try to give answer of your questions in short time.

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