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What factor increases as the efficiency of a machine increases?
The output power of the machine increases as its efficiency improves. This means that more of the input energy is being converted into useful work, leading to higher output power.
What is relation between output power and light intensity of light?
The output power of a light source is directly related to the intensity of light it emits. As the intensity of light increases, the output power of the light source also increases. This relationship is important in determining the effectiveness of a light source in various applications, such as in phototherapy or communication systems.
How does speed affect Power?
Speed is directly related to power. As speed increases, power also increases. And as speed decreases, power also decreases.
What happens to the power in a circuit as the current increases?
P=VI If current (I) increases then P will increase proportionally. That is, assuming that voltage (V) remains constant. If voltage decreases and current increases or vice versa, proportionally then P will remain the same.
Understand why an accelerator causes a change in a car's velocity?
An accelerator increases the amount of fuel going to the engine, which in turn increases the engine's power output. This increased power allows the car to overcome resistance forces like friction and aerodynamic drag, resulting in an increase in velocity.
What factor increases as the efficiency of a machine increases?
The output power of the machine increases as its efficiency improves. This means that more of the input energy is being converted into useful work, leading to higher output power.
What is the required power output, measured in watts, for a well pump to operate efficiently?
The required power output for a well pump to operate efficiently is typically measured in watts.
What increase if you use more cells?
the power output increases
What is relation between output power and light intensity of light?
The output power of a light source is directly related to the intensity of light it emits. As the intensity of light increases, the output power of the light source also increases. This relationship is important in determining the effectiveness of a light source in various applications, such as in phototherapy or communication systems.
How does music change the power output of patients?
It increases their white blood cell count.
What is the basic difference between transistor as an amplifier and a step up transformer?
The output power of an amplifier is greater than its input power, whereas the output power of a transformer is almost the same as its input power. In other words, an amplifier increases acts to increase power, whereas a transformer only increases voltage.
What is the required input and output voltages for a personal computer to power on?
input 220v ac & output 24v dc
A receiver requires 10nW as input power if all the system losses add up to 50dB then how much power is required from the source?
here, the power required by the receiver is the output power and that required from the source is input power. Gain in dB=10 log(output power/input power) we have, loss in dB = -gain in dB = 10 log(input power/output power) or, 50 = 10 log(input power/10nW) or, anti-log(5) = input power/10 nW so the power required from the source is antilog(5)*10nW = 1 mW
How does the lumen output change as wattage increases for an MR16 bulb?
Generally the lumen output of bulbs is proportional to the power used, if the bulbs are operated at their rated voltage.
Which AC input transformer required for 5volt dc output power supply?
It depends on the required output current, load rejection factor, and ripple. Also, efficiency enters into the picture.
How does speed affect Power?
Speed is directly related to power. As speed increases, power also increases. And as speed decreases, power also decreases.
How the power is increases in gas turbine by adding fuel?
Very simply, more fuel burned, more power output. This applies to any combustion engine.
