Voltage and current for a circuit with two elements in series are expressed as- Vt-170sin6280t-3volt it-8-5sin6280t-2ampDetermine the frequency in Hz

f=ω/2π=6280/2× 3.14=1000Hz ...

Byju's Answer

Standard XII

Physics

Sound Wave:Displacement Equation

Voltage and c...

Question

Voltage and current for a circuit with two elements in series are expressed as:
$V (t) = 170 sin (6280 t + π / 3) v o l t$
$i (t) = 8.5 sin (6280 t + π / 2) a m p$
Determine the frequency in $H z$

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Solution

$f = \frac{ω}{2 π} = \frac{6280}{2 \times 3.14} = 1000 H z$

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Voltage and current for a circuit with two elements in series are expressed as:V(t)=170sin(6280t+π/3)volti(t)=8.5sin(6280t+π/2)ampDetermine the frequency in Hz

f=ω2π=62802×3.14=1000Hz

Voltage and current for a circuit with two elements in series are expressed as:
$V (t) = 170 sin (6280 t + π / 3) v o l t$
$i (t) = 8.5 sin (6280 t + π / 2) a m p$
Determine the frequency in $H z$

$f = \frac{ω}{2 π} = \frac{6280}{2 \times 3.14} = 1000 H z$