If the current through an inductor of 2 H is given by I=tsint A , then the voltage across the inductor is

Question

If the current through an inductor of 2 H is given by I=tsint A , then the voltage across the inductor is (A) cost+tsint (B) 2tcost+2sint (C) tcost+sint (D) 2tsint+2cost

Tardigrade Admin · Accepted Answer

|eL|=L(d i/d t) =L(t cos t + sin â¡ t)(L = 2 H) =2tcos t+2sin â¡ t

Q. If the current through an inductor of $2 H$ is given by $I = t s in t A$ , then the voltage across the inductor is

$cos t + t s in t$

$2 t cos t + 2 s in t$

$t cos t + s in t$

$2 t s in t + 2 cos t$

$∣ e_{L} ∣ = L \frac{d i}{d t}$
$= L (t cos t + s in t) (L = 2 H)$
$= 2 t cos t + 2 s in t$

Q. If the current through an inductor of 2H is given by I=tsintA , then the voltage across the inductor is

cost+tsint

2tcost+2sint

tcost+sint

2tsint+2cost