A 5kW shunt generator having an Armature circuit Resistance of 0.20 and a field resistance of 500, generates a terminal voltage of 220 V at full load. Find the Efficiency of the Generator at full load. Assume the Iron, Friction, and Windage losses are 0.2 kW.

Q: Q2-A 4- pole lap-wound, 900 r.p.m shunt generator has armature and field resistances of 0.442 and…

A: In this question we will find terminal voltage and load current...

Q: Q4 A dc shunt generator 50 V at the load 6A, rotating 700 r.p.m at the torque 4 N.m. Find the…

A: The solution can be achieved as follows.

Q: A 4 -pole generator has a lap-wound armature with 58 slots with 14 conductors per slot. The useful…

A: The solution is given below

Q: A long shunt compound generator delivers 50 A load at 500 V. Find induced e.mf. and the armature…

A: In the question,  A long shunt compound generator deliver  50A at 500V. Find the armature current,…

Q: 04 2 respectively. The load current is 100 A at 120 V. Find the induced e.m.f. and the armature…

A: SOLUTION- a) Long shunt         load voltage  V = 120 Vload current IL = 100 A Ra = 0.062 ohmRse =…

Q: The armature of a 4-pole, separately excited dc generator is wave wound with 360 conductors. This…

A: It is given that: P=4Z=360 conductorsV=240 VN=800 rpmPd=640 Wϕ=30 mWb=30×10-3 WbVb=2 V

Q: A DC generator has armature emf of 200 V when it works on full flux/pole 40 mWb, and speed of 500…

A: Given: For the 1st DC generator, EMF, E1=200 V Flux, φ1=40 mWb. Speed, N1=500 rpm.   For the 2nd DC…

Q: A 4-pole generator has a lap-wound armature with 50 slots with 16 conductors per slot. The useful…

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Q: An 10-pole d.c. generator has 385 armature conductors, and a useful flux of 24 mWb per pole. What…

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Q: A long shunt generator running at 1000 RPM supplies 20 kW at a terminal voltage of 220 V. The…

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Q: An 10-pole d.c. generator has 390 armature conductors, and a useful flux of 32 mWb per pole. What…

A: Given, A DC generator is having, P=10Z=390ϕ=32 mWbLap wound, A=P=10N=1070 rpm

Q: Calculate the flux per pole required on full-load for a 50 kW, 400 V, 8-pole, 600 r.p.m. d.c. shunt…

A: The output power of the dc shunt is given. The load current is calculated as shown below:  P=50…

Q: Q1) A long shunt compound generator is supplying a load 100 A at a terminal voltage of 220 V. The…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The output of a shunt generator is 66A at 100V. Armature resistance is 0.04Ω and the field…

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Q: A self-excited shunt generator has a field resistance of 52 ohms. When the generator delivers 7 kW,…

A: First we will find load current and field current then we will find current in the armature .…

Q: a short shunt compound generator supplies a current of 100 A at 220 V.the resistance of the shunt…

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Q: 35-pole d.c. shunt generator with wave wound armature having 620 conductors, has to supply a load of…

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Q: S A 6-pole, 480-V, 50-Hz-connected synchronous generator has X,1 ohm. The no-lo: rotational losses…

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Q: Example 1: A 4 pole, Lap wound separately excited DC. Generator has an armature resistance of 0.40…

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Q: A short shunt compound generator delivers 150 amperes of current at 230 volts. It has armature,…

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Q: 7. A 250 V d.c. shunt-wound generator has an armature resistance of 0.1 22 and a field resistance of…

A: Given a DC shunt wound generator with, Terminal voltage, V = 250 V Armature resistance, Ra=0.1 Ω…

Q: 4. A 20-kW, 250-V dc series generator has armature and series field winding resistances of 0.095 Q…

A: Given 20kW 250V Armature resistance = 0.095 Ohms Series field winding resistance=0.16 Ohms

Q: 5. In a DC generator, the iron losses at 1000 rpm are 10 kW at a given field current. At a speed of…

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Q: A long shunt de generator supplies 8 kW at voltage of 250 V. The armature resistance, shunt field…

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Q: In a separately excited generator supplying rated load the armature reaction. O is always present O…

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Q: short-shunt connected compound DC generator delivers 219 A to a load at 250 V. Its shunt-field…

A: Voltage across shunt field winding= terminal voltage+ Drop in series field winding. Using ohms law…

Q: A 250 V, compound generator has armature, series field and shunt felid resistance of 0.4 Q, 0.2 Q…

A:

Q: A 4 pole, long-shunt lap wound generator supplies 20 kW at a terminal voltage of 300 V. The armature…

A: This question belongs to electrical machine . It is based on the concept of induced e.m.f. in long…

Q: 3. A DC generator has no-load output voltage of 200 volts. Its armature circuit resistance is 0.75…

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Q: A short shunt compound generator supplies a load of 20 kW at 500 V. The armature, series and shunt…

A: Load current = power delivered to load/ terminal voltage voltage.  Power developed = armature…

Q: A 4-pole generator has a lap-wound armature with 48 slots with 36 conductors per slot. The useful…

A:

Q: 03/ A/ long shunt D.C generator running at 1000 rpm supplies a load of 22 Kw at terminal voltage of…

A: The solution can be achieved as follows.

Q: A shunt generator has an output of 20 kW at a terminal voltage of 230 V. Armature and shunt field…

A:

Q: A long-shunt compound generator supplies 50 kW at 230 V. the total field- and armature circuit…

A: Step-1->We have

Q: Q) A 400-V shut generator has a full load current of 200 A, its armature resistance is 0.06 Q field…

A: Given - Full load current = 200 A, Armature resistance = 0.06 Ω, Field resistance = 100 Ω, stray…

Q: A long-shunt compound generator supplies 22 kW at a terminal voltage of 220 V. The resistance of the…

A: In this question We need to determine the iron and friction losses.  We know  Power P=E Ia  Current…

Q: Q1// Answer the following question. 1- A 8-pole a separately excited generator, having the…

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Q: A shunt generator delivers 195 A at a terminal p.d. of 250 V. The armature resistançe and shunt…

A: Generated emf = terminal voltage +voltage drop in armature resistance.  Armature current = load…

Q: 1. A 4-pole shunt generator with wave-wound armature has 41 slots, each having 12 conductors. The…

A: In this question We need to determine the voltage across the load.  We know  Induced emf E=…

Q: A 110-V shunt generator has a full-load current of 100 A, shunt field resistance of 55 Ω and…

A: