A circuit has a resistance of 50 ohms and an inductance of 0.2 Henry. If it is connected to a 200 volt 50 Hz supply the reactance will be
- 6.284 ohms.
- 62.84 ohms.
- 31.42 ohms.
ggmu asking:
help ?
Community Comments (2)
S
subufer Posts: 6 29.11.2015 / 19:24
use formula = 2*Pi*f*l where Pi=3.14 f=0.2 and L=50
not sure but looks like it is right
not sure but looks like it is right
S
subufer Posts: 6 29.11.2015 / 19:31
use formula = 2*Pi*f*l where Pi=3.14 f=0.2 and L=50
not sure but looks like it is right
not sure but looks like it is right
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