Resistor kya hota hai Resistor kee pattiyon ke color ko kaise padhen

Resistor kya hota hai Resistor kee pattiyon ke color ko kaise padhen





Resistor Iron and Carbon dust ( loha aur koila ka dhool ya choorn) (धूल या चूर्ण) ke mixture se banaya jata hai. Yadi iron ke धूल mixture me adhik hoti hai to resistor me pratirodh प्रतिरोध kam hota hai. Aur Yadi Carbon ke धूल mixture me adhik hoti hai to resistor me pratirodh प्रतिरोध adhik hojata hai.

  • Resistor ko current ke bahow बहाव ko rokney ke liye istamaal kiya jata hai.
  • Resistor ek aisa component hai jo current ke bahow बहाव ko rokta hai
  • Resistor Current aur Voltage ko kam kart hai.
  • Resistor ko English ke Letter ” R ” sey denote kartey hain.
  • Resistor ko OHMS /( Ω ) /(E) me naapaa नापा jata hai.

 

Shape of Resistor :- resistor ki photo

Symbol of Resistor :-

resistor ka nishan

Wattage of Resistor :-  Color Band ( patti ) ke resistors me adhiktam 2 watt hai.

  • 1/8  Watt
  • 1/4 Watt
  • 1/2 Watt
  • 1     Watt
  • 2    Watt

High Power Resistor :- High power resistor 5 Watt se milna chaloo hotay hain.

high power resistorPotentio Meter (POT):- POT meter se hum apni awashayakta ke anusar meter me mojood nob ko ghumaker kam ya zyada Resistance kar saktey hain. Isko Kariable resistor bhee boltay hain.Pot meter resistor

Preset :- Isko bhee hum apni awashayakta ke anusar ghumakar kam ya zyada resistance prapt kar saket hain, lakin is me bahut hi kum resistance ka hota hai.preset resistor kya hota hai

Note:- Black, Gold and Silver ki patti kabhee bhee Resistor me first line me nahee aati hain. 3rd  पट्टि  aur 4th  पट्टि  ke beech me bahut jagha hoti hai. Koi bhee 0.01 value ka resister nahee hota, kyoki itna resistance to kisi bhee wire ( Taar तार ) me hota hi hai.




Resistor kya hota hai, Resistor ki pattiyon ke color ko kaise padhen. रेसिस्टर की पट्टियों को कैसे पढ़ें, How to read Resistor Band Chart.

Color 1st Band ( पट्टि )
2nd Band ( पट्टि ) 3rd Band ( पट्टि ) 4th Band ( पट्टि )
Black —— 0 x  100 = 1 ——
Brown 1 1 x  101 ± 1 %
Red 2 2 x  102 ± 2 %
Orange 3 3 x  103 ± 3 %
Yellow 4 4 x  104 ± 4 %
Green 5 5 x  105 ——
Blue 6 6 x  106 ——
Violet 7 7 x  107 ——
Grey 8 8 x  108 ——
White 9 9 x  109 ——
Gold —— —— x 1/10 ± 5 %
Silver —— —— x 1/100 ± 10 %
No- Colour —— —— —— ± 20 %




kisi resistor ko kaisey padtey hainKisi Resistor ko kaisey padtey hain ya Kisi Resistor ki value kaisey nikalain.

Jaisa ki aap upper image main dekh saktey hain ki humnay Brown, Black yellow and gold color ke resistor ki value nkal kar dikhayee hai, Aisay hi aur color ke resistors ki value humnay nichey bhee nikali hai. Ab aap upper di gaye table ko dekh kar kisi bhee color ke resistor ki value nikaal saktey hian.

Some examples of resistors values and color code:-

Brown Black Brown Gold
1 0 0 ± 5 % 100 Ω
Red Brown Red Gold
2 1 00 ± 5 % 2100 Ω
Brown Black Silver Gold
1 0 1/100 ± 5 % 0.1 Ω
Brown Black Green
Gold
1 0 x  105 ± 5 % 106= 1000000= 1M Ω

Resistor color code calculator me resistor per mojood rung ki patties ( Color Band) ko select kar ke bhee aap resistor ki value nikaal saktey hain.

Kaisey pata hoga ki resistor Theek hai ya Kharab:- Resistor ko hum multi meter se check kar ke pata laga saktey hain ki ye kaam ka hai ya kharab hai. 

Read This Also: Diode kya hota hai Diode ka kaam kya hai

Read This Also: Capacitor Kya hota hai aur iski value kaisey padain

Read This Also: Inductor ya coil kya hota hai kis kaam aata hai

Dosto main ummeed kata hoon ke aapko hamari post Resistor kya hota hai Resistor kee pattiyon ke color ko kaise padhen pasand aayee hogi. Yadi aap uper di gaye jaankari me apni raaye dena chahatey hain, to humko nichey diye gaye comment box me, apni raaye likh kar bhej saktey hain.

यदि आप के कुछ सवाल हैं  जो आप पूछना चाहे तो हमें कमेंट बॉक्स मैं लिखकर भेज सकते हैं ऐसी ही दूसरी जानकारियों के लिए, आप हमें सब्सक्राइब भी कर सकते हैं |

धन्यवाद…….. आपका दिन शुभ हो………

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    • Prabhat Ranjan ji jaisa ki iska naam Regulator bata taha hai ki regulator ka matlab hai kisi ko regulate yani ki control karney wala. Because aap ka sawal yahan puree tarikey se ye nahee bata raha ki aap kya regulate karna chahatey hain. Mager phir bhee main apni janari ke hisabh sey aap ko ye batana chahata hoon ki jaisey aaap ke ghar me Ceiling FAN ki speed ko kam aur adhik karney ke liye Switch Board per Regulator laga hota hai. Iska kaam aap ko apney FAN ki speed apney anusar regulate ya control karney ka option aap ko provide karana hai. Yadi aap meri di gayee jankari se santust nahee hain to aap apna Question dobara se bej saktey hain.

  1. Agr Kisi carcut me koi ragistens jalkr kharab ho jae to hume kese pta chalega Ye konsa ragistens laga tha

    • yadi aap ka resistor jalgaya hai, aur color coding dikhayee nahee de rahee hain to aap resistor ko circuit se bahar nikal lain aur jahan kahee beech se resistor jala hai, multi meter se jalay huay point se dono side ka resistance check kar lain aur dono value ko jod lain to aapko jalay hua resistor ki laghbagh value pata chal jayegee. maan ligiye hamara resistor 2000 ohms ka hai aur jalayhua point se ek side ki value 1200 hai aur jalay hua point se dusri side ki value 730 hai. ab dono value ko add karney per ye 1930 total aagay to hum approx 2000 value ko resistor use karsaktey hain.

    • Lalit ji aajkul Market me 2 tarha ke multi meter hain.
      1. Analog
      2 Digital
      Yahan par me aapko Analog yani ki jis maltimeter me niddle (suyee) hoti hai usko use karney ki salha dunga.
      Yadi aap multi meter ko dhyan se study kareingay to aap ko wahan per 1 nob jisko aap ghuma saktey hain dikhayee deti hai. Is nob ko hum Resistor ki value, AC currunt, DC current ke anusar ghumakar check kartey hain. Humko jo bhee current naapni hoti hai nob ko ghumakare us current ke liye set karletay hain.
      Yadi aap ko resister ki value nikalni hai to R1, R10 …. or resister ke value ke anusar set karkay. resister ki value pata karletay hain.

    • Aman ji shunt regulator circuit ka sabse simple form hai Zener diode regulator circuit.
      Is ka simple sa kaam hota hai, ki zenor diode extra current ko maintain kar leta hai jo iske trminal se hokar ja rahee hai. Yani ki ye extra current ko apni taraf kheech leta hai. Zener diode puri current ko pass kar dega jab hamara load zero hai.

    • Akshay Lonkar g. Hamne ooper apne post main ye jaaankri ke Resistor kya hota hai resister kee pattiyon ke color ko kaise padhe bataya hai, aap post ko padhe aur main ummed karta hu ke aapke sawal ka jawab aapko ooper hee mil jayega..

      Dhanyavaad….. Aapka din shubh ho……

    • Md kamran sahab, resistance ko naapnay ke unit ohms hai, aur resister kitni power ka hai kina resistance kar sakta hai usko wattage ke anusar use karna hota hai.

    • Raj ji Human Body ka Dry (sukhee) condition me resistance 100,000 Ohms lagbhag hota hai. Jabki geela hojaney per 1000 Ohms tak rah jata hai.

  2. Sir ye paanch patiyon wale resistors ki value kaise nikalte hain? Please answer………….
    ………

  3. sir resister red 3rd band me red= *10ki ghat 2 diye hai but example me doosre no. pe red =2 brown=1 red= 00 aur gold= +down_5 persant hai answer= 2100 ohm hai anachaye 21100 ohm akri wala 1m ohm hai sanjhe nahi btaiye mere aur +down_1, 2, 5persant ka matlab kya hai

    • Mohd. Tanveer ji please aap apna sawaal sahi se bataye kyuke hame aapka question hee samajh nahi aaya hai ke aap poochhna kya chahtey hain.

    • Zuber sahab first 3 band ki value + multiplier + tolerance.
      Example 5 bands me jaisay ki RED GREEN BLUE GREY GOLD color hain, yahan par hum first 3 color kii value likhtey hain aur 4 th band me multiplier hai aur 5th band me tolerance hai
      RED GREEN BLUE Brown GOLD
      2 5 6 10 ki power 8 5% tolerance

      Value of rister will be 256 x 10 power 8 GOLD 5% tolerance.

  4. sir mere paas3.48 volt ka mobile charger hai mai usko 1.2 volt banana chahta hoo jisse camera ka cell charge ho sake kya koi resistor charger lead me laga de plz reply aur kya aap whatts up per ho

  5. sir koi bhi smd resistor cerkit me ager jal jae no.mit jae to kaiae pata kare ke wo kon sa resiater tha aur diode ka bhi kuch code hota h k sabhi same hote h cerkit me diode khrab ho jae to koi sa bhi laga de

    • Zuber sahab yadi aap hamri post me diye gaye comments ko check karengey to aap ko SMD resistor se related jawab mil jayega.
      Aur rahee baat diode ki to ye diode alag alage number ke bhee hotey hain aur aap unko circuit se bahar nikal kar check kar lian to pata chal jata hai ki kons kharab hai aur size and number dekh kar aap diod laga saktey hain.

  6. Sir ye trasister cercuit me kaise kaam karta h cerrent kaise flow hota h bass ka kaam swiching ka h to on off switch kyo lagate h aur ye current kaise badal deta h plz ans.

    • zuber sahab Transistor bahut saray kaam me aata hai jaisay ki
      1. Amplification
      2. Oscillator
      3. Multivariator
      4. Modulation
      5. Demodulation
      Jaiasay ki aap ne bataya hai ki base ka kaam switching ka hota hai.
      Yahan switching se matlab ON OFF hi hai mager manual on off se nahee hai.
      yahan switching ka matlab zero frequency to high frequency se hai, jaisey ki humko DC ( DC currunt me koi frequency nahee hoti, DC means zero frequency) current ko AC current me change karna hai to hum transistor ko as a switch use kartey hai transistor ko oscillator ki tarha use kartey hain. iskey liye hum transistor ke base par current ko 0.2 volts se 0.8 volts ki currunt detay hain, isme ye hota hai ki base ki current ko high karney par collector per output current low hojayegee. yahan per oscillator se hum DC ko AC me convert kartey hain aur hamaray ghar me jo devices hain wo 50 Hz se adhik ki frequencies par kaam karti hain jaisay ki rdio, T.V, computers etc.

      Types of transistors
      1. PNP
      2. NPN

      transistor me 3 pin hoti hain,
      1. Base
      2. Collector
      3. Emitter

  7. sir kya ac cerrent 5 volt cercuit per nagative nd positive dono barabar se flow karta h aur dc cerrent kaha se banna start hota nd filter cerrent kaha se milta h nd dc cerrent check krne ke liye meter ki red prob kaha rakhe ge nd black prob kaha rakhe ge matlab dc starting se

    • Manu ji jab coil per magnate ko move kartey hain to magnetic field generate hota hai, lakin ye bahut kam amount me generate hoga.

  8. Ziner meter se kaise check karege k kharab hai ya sahi aur capasitor ko bhi sahi ya kharab hone ke liye check karna h kya process h

    • Dipak ji resistor ki value and size dono ko match karna hoga. ye baat aur hai ki 5% value uper ya nichey kar saktey hain.