techno 16 WHAT IS A RESISTOR? & Top 5 Types Of FUNDAMENTALS

1.WHAT IS A RESISTOR?

1.WHAT IS A RESISTOR?
1.WHAT IS A RESISTOR?

WHAT IS A RESISTOR ?

A resistor is an electrical object that does nothing to create resistance to the flow of electrical energy. Almost all electrical networks and electrical circuits can be found. Resistance is measured in ohms. The ohm resistance occurs when a single ampere current passes through a resistor with a single volt dropping in its terminals. At the moment it is like an electric current across the end. This measure is represented by Ohm’s law.

For More Info Click

Ours Best Article On Capacitors To Read Visit:BEST TRICK How Tօ Tеst A Capacitor, IN 1 MINUTE

Resistors are used for many purposes. A few examples include delimiting current flow, power dissipation, heat generation, circuit modification and loading, control gain, and adjusting time zones. They are available for sale at resistance prices in excess of orders of more than nine sizes.

They can be used as electric brakes to dissipate kinetic energy in trains or to be smaller than a square of an electronic millimeter. A resistor is an idle electrical component with the primary function of reducing the flow of electrical energy. The international IEC symbol is a rectangular shape. In the USA the ANSI rate is very common, which is the zigzag line.


WHAT IS A RESISTOR

ELECTRICAL RESISTIVITY AND RESISTANCE

Electricity reductions are a measure of a commodity to resist the flow of electricity. This is expressed in Ohm-meters (Ω⋅m). The symbol of resistivity is usually the Greek letter ρ (rho). A high drop means that the object is not moving properly. Electrical failure is defined as the relationship between the electric field within an object, and the electrical potential of it as a result.

WHAT IS A RESISTOR

In ρ there is an objection to the object (Ωm), E is the magnitude of the electric field in the object (V / m), J the magnitude of the electric field in the object (A / m2). If the electric field (E) through an object is too large and the current flow (J) is too small, it means that the object has a high resistance. Resistor Guide www.resistorguide.com | Principle 10 Electricity generation is the transformation of resistance, and is a measure of how well an asset operates on energy:

where σ is the performance of Nokia product per meter (S / m). In electrical engineering κ (kappa) is often used instead of σ.


ELECTRICAL RESISTANCE

Electrical resistance is shown in Ohms and is not the same as resistivity. While resistivity is a material asset, resistance is the substance of an object. The electrical resistance of the resistor is determined by the combination of the condition and the resistance of the object.

WHAT IS A RESISTOR

For example, a wirewound resistor with a long, thick wire has a high resistance then for a short and thin wire. A wire-wound resistor made of a material with high resistivity has a high resistance value and then a low resistivity. A simulation of a hydraulic system can be made, in which water is pumped through a pipe. If the pipe is long and narrow, the height will be greater. A sand-filled pipe will withstand the flow of water over sandless sand (protective material).


WIRE RESISTANCE

The resistance value of a wire depends on three parameters: resistivity, length and diameter. The formula for calculating wire resistance is as follows

WHAT IS A RESISTOR

WIRE RESISTANCE

Where R is the resistance (), the resistance of the material (Ωm), l is the length (m) of the material, and A is the cross-sectional area (m2) of the material. The resistance value of the wire depends on three parameters; Its resistivity, cross-sectional area and length. A l The Resistor Guide www.resistorguide.com | Fundamentals 12 For example, consider a wirewound resistor with a resistance of nichrome with a resistance of 1.10 × 10−6 ofm. The length of the wire is 1500 mm and the diameter is 0.05 mm. Resistance value is calculated with these three parameters.


SHEET RESISTANCE

The resistance value for the sheet is calculated in the same way as for the wire resistance. The cross-sectional area can be written as the product of W and t: For some applications such as thin films, the ratio between resistivity and film thickness is set at a sheet resistance of

SHEET RESISTANCE
SHEET RESISTANCE

Of this, Rs. The film thickness should be uniform for this calculation. Resistor Guide www.resistorguide.com | Fundamentals 13 t w l Resistance can be increased by cutting a pattern on the sheet. The electrical resistance of the sheet depends on the length, width, film thickness, and resistivity. Often resistor manufacturers increase the resistance by cutting a pattern in the film to increase the path of the current flow.


RESISTIVE PROPERTIES OF MATERIALS

Electrical resistance is shown in Ohms and is not the same as resistivity. While resistivity is a material asset, resistance is the substance of an object. The electrical resistance of the resistor is determined by(WHAT IS A RESISTOR) the combination of the condition and the resistance of the object. For example, a wirewound resistor with a long, thick wire has a high resistance than for a short and thin wire.

A wire-wound resistor made of a material with high resistivity has a high resistance value and then a low resistivity. (WHAT IS A RESISTOR)A simulation of a hydraulic system can be made, in which water is pumped through a pipe. If the pipe is long and narrow, the height will be greater. A sand-filled pipe will withstand the flow of water over sandless sand (protective material).


  • WHAT IS A RESISTOR?
  • ELECTRICAL RESISTIVITY AND RESISTANCE
  • ELECTRICAL RESISTANCE
  • WIRE RESISTANCE
  • SHEET RESISTANCE
  • RESISTIVE PROPERTIES OF MATERIALS

30 COMMENTS

  1. However, making time to complete the right evaluation of
    latest technologies can be a critical the main job which
    is critical for the significance of information technology.

    Produce Valuable Content For Your Clips – When we hear about creating clips for business, we quite often believe information on creating a stylish commercial about your product or service.

    Thanks to the apps offered within the Smartphone devices, one
    can take pleasure in the game whilst in travel or even inside the midst of interruptions as inside case of telephone calls in between.

  2. You really make it appear so easy together with
    your presentation but I to find this matter to
    be actually one thing which I think I would never understand.

    It seems too complex and very vast for me. I am looking ahead on your subsequent put up, I
    will try to get the hold of it!

  3. May I just say what a relief to uncover someone that truly knows what they’re talking about online.
    You certainly know how to bring an issue to
    light and make it important. More and more people have to check
    this out and understand this side of your story. I was surprised you are not more popular given that
    you surely possess the gift.

  4. Great site you have here but I was curious about if you knew of any community
    forums that cover the same topics talked about here?

    I’d really like to be a part of community where I can get feed-back from other knowledgeable individuals that
    share the same interest. If you have any recommendations, please let me know.
    Thank you!

  5. Alex Fischer ist mit Immobilien reich geworden, hat dann aber gemerkt, dass seine wahre Leidenschaft ist, anderen Menschen beizubringen wie man erfolgreich wird.

    Laut Alex Fischer funktioniert dieses Konto nach einer Zeit
    wie ein Geldmagnet, da es immer nur wächst und mehr Geld
    anzieht, aber nie weniger wird! Das Buch richtet sich speziell an Selbstständige
    und Unternehmer die mehr aus ihrem Leben machen möchten. Im 1.
    Teil erfährst du, warum du ein Unternehmer bist und was du als
    Unternehmer wissen musst. Alex Düsseldorf Fischer ist Unternehmer und
    Immobilien-Investor. Etwas nervig empfand ich die oft vorkommende Verweisung auf den Alex Fischer Immobilien-Masterkurs.
    Aber, und das ist die Grundvoraussetzung: Du musst wirklich
    wollen und bereit sein in deinem Leben etwas zu ändern. Aber wenn du den größten Schmerz von deinem Kunden lösen kannst, dann bekommst nämlich auch du in der Regel das was dir
    wirklich wichtig ist. Entscheidend ist immer wie du dich deinem gegenüber verkaufst.

  6. I don’t even know the way I finished up here, but I believed this publish used to
    be great. I don’t recognize who you might be however certainly you are going to
    a well-known blogger if you happen to aren’t already. Cheers!

  7. Hi, i believe that i noticed you visited my site thus i
    got here to return the favor?.I’m trying to
    to find issues to improve my website!I guess its good enough to use
    a few of your ideas!!

  8. Way cool! Some extrremely valid points! I appreciate you penning this write-up plus the rest of tthe site is extremely good.

    купить аккумулятор для авто homepage
    автомобильный аккумулятор харьков

  9. Tremendous issues here. I am very satisfied to see
    your article. Thanks so much and I am looking ahead to contact you.
    Will you please drop me a mail?

  10. Hi there it’s me, I am also visiting this
    web site daily, this web page is genuinely good and the people
    are genuiely sharing pleasant thoughts.
    магазин аккумуляторов позняки web site аккумулятор для машины

  11. If you would like to obtain a good deal from tuis piece of writing then you havbe to apply these techniques to your won weblog.

    аккумуляторы авто web site продажа аккумуляторов

  12. An outstanding share! I’ve just forwarded this onto a coworker who had been conducting a little homework on this.
    And he actually ordered me lunch because I discovered it for him…
    lol. So let me reword this…. Thanks for the meal!!
    But yeah, thanx for spending some time to discuss this issue here on your site.

  13. I blog often and I truly thank you for your content.
    The article has really peaked my interest. I will bookmark
    your blog and keep checking for new details about once per week.
    I opted in for your Feed as well.

  14. That is a very good tip particularly to those new to the blogosphere.

    Simple but very accurate info… Appreciate your sharing this one.

    A must read article!

  15. Wow, that’s what I was searching for, what a material!
    present here at this weblog, thanks admin of this website.

    аккумуляторы мутлу website
    аккумулятор для машины

LEAVE A REPLY

Please enter your comment!
Please enter your name here