\[\text {T}_{\text{M}}=\text{P}_{\text{M}} / \omega_{\text{s}}=\text{P}_{\text{M}} \text{p} / 2 \pi \text{f}_{\text{s}}=120 \text{P}_{\text{M}} / 2 \pi \text{N}_{\text{s}}\]
\[\text {T}_{\text{M}}=\text{P}_{\text{M}} / \omega_{\text{s}}=\text{P}_{\text{M}} \text{p} / 2 \pi \text{f}_{\text{s}}=120 \text{P}_{\text{M}} / 2 \pi \text{N}_{\text{s}}\]
\[\text {T}_{\text{M}}=\text{P}_{\text{M}} / \omega_{\text{s}}=\text{P}_{\text{M}} \text{p} / 2 \pi \text{f}_{\text{s}}=120 \text{P}_{\text{M}} / 2 \pi \text{N}_{\text{s}}\]