A primary coil of a transformer in a toy electric car has 300 turns and the secondary coil has 30 turns. How many volts will be
induced when the primary coil is connected to a 9 V battery? * >Look at picture below please< *
1 answer:
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Answer:
0.8726
Explanation:
We are to convert 1.85 x
to
First, let us convert the numerator from ft3 to m3
1 ft3 = 0.0283 m3
Hence,
1.85 x ft3 = 1.85 x
x 0.0283 m3
= 52.355 m3
Now, let us convert the denominator from minutes to seconds
1 min = 60 sec
Therefore;
1.85 x
= 52.355/60
= 0.8726
Answer:
15.0 N
Explanation:
see pic
