1. A3-phase, 16 hp, 460V, 4-pole, Lottz,Full output power to a load connected tofriction loss of the motor is 758 w.power developed (b) Air cap power (c) rotor copper loss.1788 rpm induction motor deliversit's shapt. The windage andDetermine the (a) mechanical2. Plastic kayaks are manufactured using process called rotomolding. Moltenplastic is injected into a mol, which is then spun on the long axis of theKayak until the plastic cools, resulting in a hollow one-piece craft. Supporethat the induction motors used to spin the molds consumea PF OF 0.88 lagging from aJkW at220LO Vrms, 60Hz line. Determinethe (a) capacitor bank to be placed in parallel with the load to increasethe pF to 0.98 lagging. What is the new reactive power ?

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1. A 3-phase, 16 hp, 460V, 4-pole, Lottz, 1788 rpm induction motor delivers Full output power to a load connected to its shart. The windage and friction loss of the motor is 758 w. Determine the (a) mechanical power developed (b) Air gap power (c) rotor copper loss.

1. A 3-phase, 16 hp, 460V, 4-pole, Lottz, 1788 rpm induction motor delivers Full output power to a load connected to its shart. The windage and friction loss of the motor is 758 w. Determine the (a) mechanical power developed (b) Air gap power (c) rotor copper loss.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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