- How do you use resistance in a sentence?
- What is resistance used for?
- What are the 4 types of resistors?
- What is resistance medical term?
- What is resistance and its types?
- What do you mean by low resistance?
- What antibiotic resistance means?
- What causes antibiotic resistance?
- What is an example of resistance?
- What is resistance simple words?
- How do I calculate resistance?
- What are the laws of resistance?
- What is the current of resistance?
- How do I measure resistance?
- What causes resistance?
- How is antibiotic resistance prevented?
- What are the four types of resistance?
How do you use resistance in a sentence?
As with all new ideas it met with resistance.They mounted stiff resistance to the proposal.Mass communication sometimes arouses resistance.Resistance to change has nearly destroyed the industry.I had never encountered such resistance before.
His response was one of resistance, not submission.More items…•.
What is resistance used for?
A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. In electronic circuits, resistors are used to reduce current flow, adjust signal levels, to divide voltages, bias active elements, and terminate transmission lines, among other uses.
What are the 4 types of resistors?
Different Types of Resistors – Fixed, Variable, Linear & Non-Linear Resistors & ApplicationsCarbon Composition Resistors.Wire wound Resistors.Thin Film Resistors.Carbon Film Resistors.Metal Film Resistors.Thick Film Resistors.Metal Oxide Resistors.Cermet Oxide Resistors (Network Resistors)More items…
What is resistance medical term?
Resistance: Opposition to something, or the ability to withstand something. For example, some forms of the staphylococcus bacterium are resistant to treatment with antibiotics.
What is resistance and its types?
All modern fixed value resistors can be classified into four broad groups: Carbon Composition Resistor – Made of carbon dust or graphite paste, low wattage values. Film or Cermet Resistor – Made from conductive metal oxide paste, very low wattage values.
What do you mean by low resistance?
(Abbreviated as LR) – An atomizer or cartomizer with a lower Ohm rating than the standard equipment. This generally causes the heating element to get hotter faster and produces vapor more quickly.
What antibiotic resistance means?
Antibiotic resistance happens when germs like bacteria and fungi develop the ability to defeat the drugs designed to kill them. That means the germs are not killed and continue to grow. Infections caused by antibiotic-resistant germs are difficult, and sometimes impossible, to treat.
What causes antibiotic resistance?
Antibiotic resistance occurs when bacteria change in response to the use of these medicines. Bacteria, not humans or animals, become antibiotic-resistant. These bacteria may infect humans and animals, and the infections they cause are harder to treat than those caused by non-resistant bacteria.
What is an example of resistance?
Resistance is defined as a refusal to give in or to something that slows down or prevents something. An example of resistance is a child fighting against her kidnapper. An example of resistance is wind against the wings of a plane.
What is resistance simple words?
Resistance is a measure of the opposition to current flow in an electrical circuit. … All materials resist current flow to some degree. They fall into one of two broad categories: Conductors: Materials that offer very little resistance where electrons can move easily.
How do I calculate resistance?
If you know the total current and the voltage across the whole circuit, you can find the total resistance using Ohm’s Law: R = V / I. For example, a parallel circuit has a voltage of 9 volts and total current of 3 amps. The total resistance RT = 9 volts / 3 amps = 3 Ω.
What are the laws of resistance?
The following are the main laws of resistance: (i) Resistance of a conductor is directly proportional to its length, provided temperature and other physical conditions remain unchanged. … (ii) Resistance of a conductor is inversely proportional to its area of cross section, other conditions remaining the same.
What is the current of resistance?
Experimentally, it was found that current is proportional to voltage for conductors. The proportionality constant is the resistance in the circuit. This relationship is called Ohm’s law: V = IR. Resistance is measured in ohms ( W): an ohm is equal to 1 volt/1 ampere.
How do I measure resistance?
Set your multimeter to the highest resistance range available. The resistance function is usually denoted by the unit symbol for resistance: the Greek letter omega (Ω), or sometimes by the word “ohms.” Touch the two test probes of your meter together. When you do, the meter should register 0 ohms of resistance.
What causes resistance?
An electric current flows when electrons move through a conductor, such as a metal wire. The moving electrons can collide with the ions in the metal. This makes it more difficult for the current to flow, and causes resistance.
How is antibiotic resistance prevented?
There are many ways that drug-resistant infections can be prevented: immunization, safe food preparation, handwashing, and using antibiotics as directed and only when necessary. In addition, preventing infections also prevents the spread of resistant bacteria.
What are the four types of resistance?
The four main resistance forces are objects with mass, inertia, and momentum; friction; gravity; and air resistance. Objects with mass are able to provide resistance by colliding with other objects.