Question

write the relation beween mechanical, electrical and thermal units of works
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Answer 1

Answer:

Relation between Electrical and mechanical units:

1 horse power ( metric) = 75 m-kg/sec. ... 1 horse power ( metric) = 735.5 J/sec. Therefore. 1 HP = 735.5 watts.

Answer 2

Answer:

the relation beween mechanical, electrical and thermal units

1 horse power ( metric) = 75 m-kg/sec.

ie,

1 horse power ( metric) = 75 x 9.81

ie,

1 horse power ( metric) = 735.5 J/sec.

Therefore

1 HP = 735.5 watts.