What is solenoid valve ? Explain its working with the help of diagram.

What is solenoid valve ? Explain its working with the help of diagram.
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1 Answer

Answer :

Solenoid valve is an electromagnetic valve used to control flow of fluid such as air or oil. It consists of a solenoid assembly and valve assembly. When current passes through solenoid, the plunger is lifted upwards and the valve is opened. In normal state, because of return spring force, the valve remains closed. Solenoid valves are used in hydraulic and pneumatic circuits to regulate air/oil flow. 
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Related questions

Explain operation of solenoid valve with neat diagram.

Description : Explain operation of solenoid valve with neat diagram.

Last Answer : Operation: A solenoid valve is the combination of a basic solenoid and mechanical valve. So a solenoid valve has two parts namely- Electrical solenoid, mechanical valve. Solenoid ... coil, the emf is dissipated allowing internal spring return the valve stem to the original position 

Explain solenoid valve with construction and working of it.

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Last Answer : Solenoid valve  Construction: A solenoid valve consists of an electromagnetic coil and a valve. The electromagnetic coil actuates an armature or a valve stem in a magnetic field to control ... on-off switching option in the system and are actuated by electric signals from remote locations. 

State the working principle of solenoid valve with neat sketch

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Draw the symbol and state the applications of : 1) Push button switch 2) Selector switch 3) Solenoid valve 4) Limit switch

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Solenoid valve questions.

Description : Solenoid valve questions.

Last Answer : answer:How would it let air through as a safety measure? Unless there is some sort of safety valve on it What type of solenoid it is? Some are made for air/gas. Did you Frankenstein this ... the recommended pressure. It may not just be the valve that fails, but the pressure chamber. Be careful.

In a solenoid valve system if the voltage on the coil is 118 VAC and a continuity test of the solenoid and coil measures 80 ohms yet the solenoid will not allow water flow the most likely cause of?

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Last Answer : There could be more than one reasons. Applied voltage may not be118 volts. Solenoid valve may have been stuck mechanically.Solenoid coil could be faulty, partially short.

How A solenoid valve coil operates on the principle of?

Description : How A solenoid valve coil operates on the principle of?

Last Answer : What is the answer ?

Reciprocating compressor are provided with A. Simple disc/plate valve B. Poppet valve C. Spring-loaded disc valve D. Solenoid valve.

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Last Answer : ANSWER : A

In the illustration, the tan and white wires are connected to the solenoid valve. The solinoid valve is_________. EL-0043 A. in the liquid line before the TXV B. energized and open whenever the unit is plugged in C. not grounded so the unit must be modified before using aboard ship D. the water inlet for the ice maker

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Last Answer : Answer: D

In the illustration, the tan and white wires are connected to the solenoid valve. The solenoid valve is_________. EL-0042 A. in the liquid line before the TXV B. energized and open whenever the unit is plugged in C. not grounded so the unit must be modified before using aboard ship D. the water inlet for the ice maker

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Last Answer : Answer: D

What Is Solenoid Valve? Where It Is Used?

Description : What Is Solenoid Valve? Where It Is Used?

Last Answer : A solenoid is electrically operated valve. It consists of solenoid coil in which magnetic plunger moves. This plunger is connected to the plug and tends to open or close the valve. There are two ... 1. Normally Open 2. Normally closed Use: It is used for safety purpose in different electric work

What Is Solenoid Valve? Where It Is Used?

Description : What Is Solenoid Valve? Where It Is Used?

Last Answer : A solenoid is electrically operated valve. It consists of solenoid coil in which magnetic plunger moves. This plunger is connected to the plug and tends to open or close the valve. There are two ... . Normally Open 2. Normally closed Use: It is used for safety purpose in different electric work.

What is a solenoid valve ? Where it is used ?

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Last Answer :  A solenoid is electrically operated valve. It consist of a solenoid ( coil ) in which a magnetic plunger moves which is connected to the plug and tends to open or close the value. There are two types ... :  1. Normally open 2. Normally closed  USE : It is used for safety purpose. 

Which component is responsible for energizing solenoid 'B1-B2' and releasing the brake for the winch motor shown in the illustration? EL-0102 A. Contactor '3M' B. A spring not shown in the schematic diagram C. Resistor 'B2-R1' D. Relay 'FR-B.O.'

Description : Which component is responsible for energizing solenoid 'B1-B2' and releasing the brake for the winch motor shown in the illustration? EL-0102 A. Contactor '3M' B. A spring not shown in the schematic diagram C. Resistor 'B2-R1' D. Relay 'FR-B.O.'

Last Answer : Answer: A

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What is meant by solenoid? How does a current carrying solenoid behave? Give its main use. -Science

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A long solenoid carrying a current I is placed with its axis vertical as shown in the figure. A particle of mass m and charge q is released from the t

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How do the upper lockup solenoid and the shift solenoid control gear shifting in an automatic transmission?

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The magnetic field inside a long straight solenoid-carrying current -Physics-10

Description : The magnetic field inside a long straight solenoid-carrying current -Physics-10

Last Answer : d. is the same at all points The magnetic field inside a long straight current carrying solenoid is uniform therefore it is the same at all points.

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Description : What is a solenoid? Draw the pattern of magnetic Field lines of a solenoid through which a steady current flows. What does the pattern of field lines‟? Inside the solenoid indicate? -Science

Last Answer : Solenoid can be defined as a coil of many circular turn of insulated copper wire wrapped in cylindrical structure. Following diagram shows the pattern of magnetic Field lines of a solenoid through which a steady current flows: