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NISA [10]
3 years ago
9

What are the numbers for the coil connection of the LB2 relay?

Engineering
1 answer:
Degger [83]3 years ago
5 0

Answer:

85 and 86 are the coil pins while 30, 87, and 87a are the switch pins. 87 and 87a are the two contacts to which 30 will connect. If the coil is not activated, 30 will always be connected to 87a. Think of this as the relay in the Normally Closed (OFF) position.

Explanation:

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Answer:

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Solution:

As per the question:

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Now,

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Therefore,

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3 years ago
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Heat is applied to a rigid tank containing water initially at 200C, with a quality of 0.25, until the pressure reaches 8 MPa. De
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Answer:1747.53KJ/kg

Explanation:

Given data

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