Which of the following refrigerant safety designations indicate the refrigerant is somewhat flammable?
A) A2 B) B3 C) A1 D) B1
A
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Perhaps the biggest advantage of a photovoltaic system is a(n) ____________________ in the future.
Fill in the blank(s) with the appropriate word(s).
Un relé de sobrecarga de estado sólido programable se puede programar para seleccionar la clase de disparo específica según el motor que se use y su aplicación. La clase de disparo que se usa en la mayoría de los motores de uso general clasificados por la NEMA es:
a. Clase 01. b. Clase 10. c. Clase 20. d. Clase 30.
When a milling cutter is sharpened, the primary clearance is ground first
Indicate whether the statement is true or false
The American Society of Mechanical Engineers document that governs sectioning techniques is ____.
A. ASME Y14.5 titled Multi and Sectional View Drawings. B. ASME Y14.3 titled Sectional View Drawings. C. ASME Y14.3 titled Multi View Drawings. D. ASME Y14.3 titled Multi and Sectional View Drawings. E. none of the above