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An AC source is connected to an inductance of 100 mH, a capacitance of 100 μ F  and a resistance of 120 Ω  as shown in figure. The time in which the resistance having a thermal capacity 2 J/°C will get heated by 16°C is________ s.

0 3 Views | Posted 2 months ago
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    Answered by

    Payal Gupta | Contributor-Level 10

    2 months ago

    xR=120?

    xL=? L=100*100*10? 310?

    xC=1? c=1100*100*10? 6=100?

    z=1202+ (100? 10)2=1202+902

    = 150 ?

    ? 32=16075*t? t=32*75160=15

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