>
GATE IE
>
Electrical Circuits and Machines
List of top Electrical Circuits and Machines Questions asked in GATE IE
A 50 KVA 1- phase transformer has a full load efficiency of 95% at unity power factor and core loss is a 0 Watt. find the efficiency at 75% of full load and 0.8 power factor lag
GATE IE
Electrical Circuits and Machines
Maximum Power Transfer Theorem
if current passing through g is 0, then find
\(R_X\)
GATE IE
Electrical Circuits and Machines
v-i relationships of resistor, inductor, capacitor
Consider a unity bad back system with open loop Pole zero location given in circuit. it's R.L Cut the imaginary axis at
\(s=jα (α>0)\)
what is the value of
\(α\)
.
GATE IE
Electrical Circuits and Machines
Equivalent circuit
Find dV/dt
GATE IE
Electrical Circuits and Machines
Open-, and short circuit parameters
Two Inductors are connected in series adding condition resultant is 500 MH & series opposition is 300 MH. Both inductors are equal then find coefficient of coupling?
GATE IE
Electrical Circuits and Machines
Inductor
A 3- phase squirrel cage induction motor has a starting torque of 100% of full load torque and maximum torque of 300% of full load for torque neglect stator impedances the slip at maximum torque is _____%
GATE IE
Electrical Circuits and Machines
Three phase induction motors
