The following plate parameters are given for a $3-$phase induction motor:

Number of poles: $8$

Rated output power: $1000$ W

$1=2=2$

$2=0\mathrm{.}5$

$$ phase $=100$Vrms

$=50$Hz

What is the percentage of slip at the tipping point in the torque$-$speed curve of this motor at $50$ Hz operation?

The following plate parameters are given for a $3-$phase asynchronous motor:

Number of poles: $8$

Rated output power: $1000$ W

$1=2=2$

$2=0\mathrm{.}5$

$$ phase $=100$Vrms

$=50$Hz

What is the percentage of slip at the tipping point in the torque$-$speed curve of this motor at $50$ Hz operation?

At what rpm does the rotating field of this motor rotate?