A Cadmium Disulphide cell. (aka Cds cell)
I would want to have high resistance in environments that require durability and longevity, such as in electrical components to prevent overheating and failures. High resistance is also desirable in materials used for insulation, ensuring safety and efficiency in various applications. Additionally, in physical fitness, high resistance training can enhance muscle strength and endurance, contributing to overall health.
Actually, it depends on the resistance of the other components in the circuit, and not so much on whether or not the total circuit current is low or not. Often, conductor resistance is ignored because it is so much lower than the active components that it does not matter. In a circuit with low resistance components, however, conductor resistance can be important, even if the total current is relatively low, because the voltage drop over the wire becomes a significant part of the overall circuit. To answer the specific question, even though its slightly misleading, conductor resistance does tend to become important in high current circuits because the voltage drop over the conductor (Ohm's Law: Voltage is current times resistance) can become high. Even in high current circuits, however, if the conductor is substantially less resistive than the components, the tendency is still to ignore it, except that you have to account for heating of the conductors along with heating of the components.
To test for resistance in a circuit, the circuit should be de-energized.
High resistance means insulation
On Circuit Resistance = Close to the total load Resistance. Off Circuit Resistance = Near Infinitive High Resistance.
In the dark, an LDR (Light Dependent Resistor) will have a high resistance value as it is not exposed to light. When exposed to light, the resistance of an LDR decreases significantly due to the photoconductivity effect, making it more conductive.
It has high resistance.
High resistance wires convert the energy used, into heat. That makes the toaster heat up or the light to turn on.
High resistance wires convert the energy used, into heat. That makes the toaster heat up or the light to turn on.
High Resistance Opposes the flow of Electricity that results into production of Heat and Light.
Filaments in bulbs typically have high resistance, which allows them to generate light and heat energy efficiently when electricity passes through them. The high resistance causes the filament to heat up and emit light.
A light bulb is the best example. The tungsten creates such a high resistance that all the accumulated heat produces light energy.
Tungsten is a good conductor with high resistance. It is commonly used in applications that require high resistance to heat and wear, such as light bulb filaments, because it can maintain its structural integrity at high temperatures.
No not really, Dark spots are areas of low resistance to the x-ray which means its gettin through easier, White is High resistance like Bone.. Depends on where they are though...
I would want to have high resistance in environments that require durability and longevity, such as in electrical components to prevent overheating and failures. High resistance is also desirable in materials used for insulation, ensuring safety and efficiency in various applications. Additionally, in physical fitness, high resistance training can enhance muscle strength and endurance, contributing to overall health.
Another name for a circuit with low resistance and high current is a short circuit. It is dangerous because, if you have sufficient energy in the power source, you can damage components and/or cause fires.
High resistance materials in light bulbs help convert electrical energy into heat and light efficiently. The resistance generates heat due to the flow of electrons, causing the filament to emit light as it heats up. This process produces a desired level of brightness in the bulb.