Which relay terminal is the normally closed (NC) terminal?

A) 30 B) 87a C) 87 D) 85


B

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Un relé de temporización que proporciona el retardo de tiempo después de que se desenergiza se llama relé _____.

a. de retardo a la conexión b. con retardo al encendido c. de apertura temporizada d. con retardo de apagado

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Do mixed fertilizers contain several carriers and are they always dry in form?

Indicate by YES (Y) or NO (N).

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Structure D is the



) hypothalamus.
B) thalamus.
C) lateral ventricle.
D) optic chiasm.
E) pineal gland.

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The estimates for two alternatives are to be compared on the basis of their perpetual equivalent annual worth. At an interest rate of 10% per year, the equation that represents the perpetual AW of Y1 is:

(a) multiply the $10,000 by (A?P,i,10 ) (b) multiply the $10,000 by (A?F,i,10 ) (c) multiply the $10,000 by i (d) multiply the $10,000 by (A?F,i,n) and then multiply by i

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