A 20-kW 220-volt shunt generator has an armature resistance of 0.07 ohm and a shunt resistance of 200 ohms.Determine the shunt field current A. 0.1 A B. 1.1 A C 2.1 A D. None of these

Q: Calculate armature current for A d.c. shunt generator has shunt field winding resistance of 100 Q Hi…

A: The given details are:

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Q: has a resistance of 60 2, determine (i) Generated EMF, (ii) Total Resistance, (ii) Armature Current,…

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Q: determine (i) Generated EMF (ii) Total Resistance (iii) Armature Current (iv) Terminal Voltage.

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Q: . What are the various losses in an induction motor? On what factors do they depend

A: The fallowing are the various losses that occur in an induction motor:

Q: In the DC shunt generator, the induced voltage in idle operation is 127V. Output voltage when loaded…

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Q: a) What would be the speed of the armature, if flux per pole is 0.007 Wb? b) If the armature is…

A: Given,  Number of poles (p) =6 Number of slots=50 Each slot contains 20 conductors. Hence total…

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A: The answer as given below:

Q: A separately-excited DC generator with magnetization curve shown below (Figure 1) is driven by a…

A: VF=15 VRF=2.44 Ωra=0.1 Ω

Q: A 20 kW, 200 V shunt generator has an armature resistance of 0.05 and a shunt field resistance of…

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Q: A long shunt compound generator delivers a current of 10A at 200V and has a series field resistance…

A: Rsh = 200 Rse = 1 ohm Ia = 10 A

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Q: 6. The O.C.C. of a shunt generator when separately-excited and running at 1000 r.p.m. is given by :…

A: 6. The Open circuit characteristics of a shunt generator when separately-excited and running at 1000…

Q: A shunt generator has an induced voltage on open circuit of 127 V. When the machine is on load the…

A: Given: A shunt generator having Induced voltage on open circuit, E=127 V Terminal voltage when…

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A: NOTE- “Since you have posted a question with multiple sub-parts, we will solve first three subparts…

Q: Q25) i) What are the factors that the induced voltage in three phase induction motor depends upon…

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Q: 16 A 2-pole d.c. shunt generator has a useful flux per pole of 0.03 Wb. The armature winding consist…

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Q: 93. A 4-pole de generator runs at 1500 rpm. The frequency of current in armature winding is (a) Zero…

A: Given, Total number of pole, P = 4. Speed, N = 1500 rpm.

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

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Q: The e.m.f. induced in the armature of a shunt generator is 600V. The armature resistance is 0.1 ohm.…

A: Given, Induced EMF, Eg = 600 V Armature resistance, Ra = 0.1 ohm Armature current, Ia = 200 A…

Q: The voltage induced by a 6-pole DC generator running at 600 [RPM] with 100 slots on the armature and…

A: Given,  A DC generator has,  Number of poles,  p = 6  Speed of rotor,  N = 600 rpm  Flux per pole =…

Q: A shunt generator has a full-load current of 44A at 150V. The stray losses are 625W and the shunt…

A: Given:Full load current Stray losses Shunt field resistance To determine:Input power Armature…

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A: Induction motor working Principle When an ac supply is connected to a stator it creates a rotating…

Q: In a DC generator, the effect of armature reaction on the main field is to * reverse it O distort it…

A: - When current flows through the armature conductors, the flux is set up in the air gap. - The flux…

Three Phase Induction Motor

The induction motor is an electric motor that runs on AC (alternating current) and it is of two type single phase motor that work on single-phase power supply and three-phase motor that work on three-phase power supply.