Elektricni strojevi zadaci

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U=230V Pel=1.2kW f=50Hz I=5.4A M=3.5Nm n=2600 o/min

U=230V f=50Hz R=800 L=3H

U=230V f=50Hz I=1.5A nn=1380 o/min cos=0.7

=75% nm=0.5nn m=0.7

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ISPUNJEN PRVI UVJET ! !

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P=11kW n=2880 o/min mD2=0.2kgm2 Mk=1.3Mn tz=2s

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P=30kW n=720 o/min mD2=25kgm2 v=2m/s s=5m md=15000kp mt=10000kp

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n=1450 o/min mcu=12kg mDt2=50kgm2 Mt=0 a)

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