51. |
Which circuit suitable where a large single-acting cylinder is to extend and clamp a workpiece when a push-button is pressed, if the push button is released, the clamp is to retract?
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Answer:
Option (c) |
52. |
Which type of valve used in the circuit, when the cylinder or valve is to be actuated from two points remote from each other?
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Answer:
Option (a) |
53. |
A shuttle valve used in pneumatic circuit is also known as
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Answer:
Option (c) |
54. |
Which type of valve used in control of a single acting cylinder in order to hold or lock an operating conveyor or a similar machine?
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Answer:
Option (c) |
56. |
A double piloted valve used in indirect control of double-acting cylinder is known as
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Answer:
Option (c) |
57. |
Indirect control of a double-acting cylinder using the memory valve is called a memory circuit because
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Answer:
Option (a) |
58. |
Which valve used in indirect control of the double-acting cylinder as a memory valve?
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Answer:
Option (a) |
59. |
Supply air throttling is the method of speed control of
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Answer:
Option (b) |
60. |
Exhaust air throttling is the method of speed control of
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Answer:
Option (a) |