Розрахунок: XwWBmj - 1
v =
v_m* cos( ω* t+
)
v_m* cos( ω* t+
π |
| / 2 |
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v = v_m* cos( ω* t+
)$$v$$ = $$v_{m}\cdot cos(\omega\cdot t+\frac{\pi}{2})$$
| π |
| / 2 |
v = - sin( t* ω)* v_m$$v$$ = $$-sin(t\cdot \omega)\cdot v_{m}$$
| π |
| / 2 |
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| π |
| / 2 |