A separately excited DC machine has a no-load speed of 1200 rpm at rated armature voltage. The s

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Madhur L · Answer

Hello students, we are given a separately excited DC motor with the power 1500 kW, voltage 600,

Madhur L · Answer

Hello, in the question we have given that the armature of DC machine running at 1200 rpm. So, we

Amita Prajapat · Answer

We are given the armature resistance, let that be RA, that is given as 0 .04 om, and the voltage

Madhur L · Answer

Hi, in this question we have so we have the power is given as so P is given as 2 .3 horsepower s

Adi S · Answer

Here, in this question, first we have to write down a given data that is the value of V is equal

A separately excited DC machine has a no-load speed of 1200 rpm at rated armature voltage. The speed of the machine at rated loading torque is 1100 rpm. What is the speed of the machine if both the armature voltage and loading torque are halved?