Science, asked by nnimiya, 3 months ago

The total iron loss in a transformer core at normal flux density was
measured at 25 Hz and at 50 Hz and was found to be 250 W and
800 W respectively. The hysterosis loss at 50 Hz would be
(a) 100 W. (6) 150 W. (c) 200 W. (d) 600 W.

Answers

Answered by kavitagupta2484

0

Answer:

REPORT MY ALL QUESTIONS I GIVE YOU FREE 50 POINTS AND THANKS

Previous Question

Next Question

Similar questions

History, 1 month ago

(c) m 2. Which was the main deity of Harappa? (b) Indra (a) Pashupati Mahadeva (d) Varun le of our knowledge abou (c) Agni...

Math, 1 month ago

½a×½a-½a×2.5b+¼b×½a-¼b×2.5...

English, 1 month ago

in the following samples, one lexical sets are formed using the head words college...

English, 3 months ago

how to change sentence active in to passive voice...

Biology, 3 months ago

A cell is the ____ and _____ unit of life...

Math, 10 months ago

1. Tick the correct alternative : i. The square root of 37.21 a) 6.9 b) 5.9 c) 6.1 d) 5.1 ii. The square root of 0.4 a) 0.2 b) 0.02 c) 0.63 d) 0.16 iii. If , then value of is a) 1 b) 7 c) 13 d) 25 iv. The least number to be subtracted from 743 to get a perfect square is a) 14 b) 41 c) 98 d) 118 2. Which of the following are Pythagorean triplets: i. 3,4,5 ii. 20,24,29 iii. 30,40,50 iv.

Math, 10 months ago

add the following rational number-20/9 and 5/-9...

Chemistry, 10 months ago

balance 50 chemical equations step by step by element resident first product...