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Where would you find a resistor?

Where would you find a resistor?

Resistors are common elements of electrical networks and electronic circuits and are ubiquitous in electronic equipment. Practical resistors as discrete components can be composed of various compounds and forms. Resistors are also implemented within integrated circuits.

What is the cost of a resistor?

ELECTROBOT 100 PCS 1K OHM CARBON FILM RESISTORS . 25 WATT TOLERANCE 5%

M.R.P.: ₹60.00
Price: ₹43.50
You Save: ₹16.50 (28%)
Inclusive of all taxes

What can I use instead of a resistor?

Explained another way: an electrical circuit that has a difference of 2 volts, with 1 Ampere of current flowing through it, has a resistance of 2 Ohms. All electrically conductive materials are somewhat resistive, too. Because of this, even a good electrical conductor, such as metal wire, can be used as a resistor.

What is the price of 220 ohm resistor?

Deepak Enterprise 220 ohm 1/4 W 5% Carbon Film Resistor -Set of 100

M.R.P.: ₹199.00
Price: ₹55.00
You Save: ₹144.00 (72%)
Inclusive of all taxes

What does R mean in resistors?

Resistance
ResistanceEdit Resistance is defined as the voltage developed across the resistor per ampere of current through the resistor. Resistance has a symbol of R measured in unit called Ohm which has a symbol Ω.

What is the cost of 10k resistor?

Deepak Enterprise 10k OHM 1/4w 5% carbon film resistor – Set of 100 Resistance

M.R.P.: ₹250.00
Price: ₹70.00
You Save: ₹180.00 (72%)
Inclusive of all taxes

How do you calculate the value of a resistor?

To calculate the resistance value, you need to group the values of the significant digits bands — i.e., the values of the first two or three bands from the left, depending on the total number of bands. Then you need to multiply that value by the multiplier to get the resistance value of the resistor.

How do I know if I have a 330 ohm resistor?

Thus, for 330-ohm resistor, 1st digit is ‘ 3 ‘, ∴ look for color in a chart with value 3, then it’s your 1st color(say orange). The next 2nd digit is ‘ 3 ‘, ∴ look for color in a chart with value 3, then it’s your 2nd color (say orange).

What is the best type of resistor?

Between the three types of resistors based on composition, carbon-composition resistors, carbon-film resistors, and metal-film resistors, in overall performance, metal-film resistors are the best, carbon-film the next best, and carbon-composition resistors last.

Where can I buy cheap resistors for my computer?

There are also a handful of stores specializing in cheap electronic components from China, Thaiwan, Hong Kong, US, etc., usually with worldwide shipping. For example, see Thai Shop Etc (shipping from Bangkok, Thailand), Eric Cheung Electronic (Hong Kong) and Electronic Parts Warehouse (United States) and many more.

Why is it important to buy resistors in electronics?

Resistors can determine many of the properties for the circuit, and also they are used in large quantities – electronics manufacturing uses huge quantities, both as leaded electronic components and surface mount devices. Whatever the reason for their need, it is important to buy the right resistors and also for a good price.

Where to buy resistors online-hobby hour?

The online store stocks a wide range of resistors: metal film, high power wirewound and a few resistor packs . Other stores: Rapid Electronics Limited (UK), Farnell (UK), Digi-Key, Frys, Mouser Standard resistor color code examples: E12 : .1Ω-.82Ω, 1Ω-8.2Ω, 10Ω-82Ω, 100Ω-820Ω, 1k-8.2k, 10k-82k, 100k-820k, 1M-8.2M .

Where can I buy a resistor assortment kit?

Resistor Kit by Elenco, containing 5 each of 73 standard values from 1ohm to 1Mohm, 1/2W. Resistor Assortment Kit – Set of 600 Assorted Resistors from 10 ohms to 1 M ohm in a Box – Metal Film Resistors Variety Pack with 30 Values Plus Thermistor, Photoresistor and 5 LEDs from Optimus Electric.

Where can I buy different types of resistors?

Ok, so you go to an online store to buy one. But there you get all these choices: Thin film, carbon composition, metal film +++. “Just give me a freaking 100k resistor man!”, you scream in despair. Believe me, I know your frustration. It took me a long time to actually bother reading about different types of resistors.

The online store stocks a wide range of resistors: metal film, high power wirewound and a few resistor packs . Other stores: Rapid Electronics Limited (UK), Farnell (UK), Digi-Key, Frys, Mouser Standard resistor color code examples: E12 : .1Ω-.82Ω, 1Ω-8.2Ω, 10Ω-82Ω, 100Ω-820Ω, 1k-8.2k, 10k-82k, 100k-820k, 1M-8.2M .

Resistor Kit by Elenco, containing 5 each of 73 standard values from 1ohm to 1Mohm, 1/2W. Resistor Assortment Kit – Set of 600 Assorted Resistors from 10 ohms to 1 M ohm in a Box – Metal Film Resistors Variety Pack with 30 Values Plus Thermistor, Photoresistor and 5 LEDs from Optimus Electric.

Resistors can determine many of the properties for the circuit, and also they are used in large quantities – electronics manufacturing uses huge quantities, both as leaded electronic components and surface mount devices. Whatever the reason for their need, it is important to buy the right resistors and also for a good price.