Q2 a) Prove that the rotor copper loss of 3-phase induction motor is given by the expression:

Pr = sP2

where Pr = rotor copper loss

S = slip

P2 = rotor input power

Pm = mechanical power developed by the roto

answer:

explanation:

assault rifle is a rapid-fire, magazine-fed rifle designed for military use. it is a shoulder-fired weapon that allows the shooter to select between semi-automatic (requiring you pull the trigger for each shot), fully automatic (hold the trigger and the gun continuously fires) or three-shot-burst modes.

import math

x=int(input("enter a number: "))

print (math.sqrt(math.fabs(

answer:

make you upset

explanation: