Question

Hello
Name somepressure application 100 point fast

Answer 1

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Applications of pressure:-

1) A syringe consists of a tight-fitting piston which moves in a cylinder, with a nozzle at one end also works with the help pressure.

2)When air is sucked out of a drinking straw ,the air pressure inside it decreases and the atmospheric pressure outside forces the liquid to go inside the straw.

3)A vacuum cleaner has a fan inside that creates a low pressure inside the device . Consequently,air and dirt particles are sucked into the device.

4)Siphon is only a rubber cylinder utilised for exchange fluid with the help of pressure.

$\huge {\rm{\orange{Thank you!}}}$

Answer 2

Answer:

1. Gauge – Reference to atmospheric pressure.
2. Sealed – Referenced to a sealed chamber closed with atmospheric pressure (approximately 1bar).
3. Absolute – The reference is a vacuum (0bar or no pressure).
4. Differential – Where the sensor has two ports for the measurement of two different pressures.

All pressure measurements are made with respect to a reference pressure and are expressed in those main terms.

Hope it helps you dear.....