armature of a 6 pole DC shunt generator has 25 slots and is wave wound with 12 conductors per slots. The shunt field resistance of 111 ohms and an armature resistance of 1 ohms. The flux per pole is 0.03 Wb and total brush drop is 2 V. If the load resistance of 27 ohms is connected across the armature terminals and the generator is driven at 855 rpm. Calculate, The terminal voltage is = The power absorbed by the load

Q: A lap connected 6 pole DC generator has an armature conductors of 500 and is driven at 600 rpm. If…

A: given.  pole P =6 speed N= 600rpm  flux per pole ∅= 15m Wb conductors z=500 generated e.m.f  =…

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A: Given :For wave connection, A= 2  No. of Pole, P= 4 Slots= 58, each having 24 conductors So, Z=…

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Q: 3. How does the armature reaction vary with the power factor of loads in an alternator?

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Q: A 2 pole wave wound dc shunt generator runs at a speed of 750 rpm, has an armature and shunt field…

A: In the question following data is given P=2 A=2 N=750 rpm Z=880 Flux= 0.115 Ra=0.9 ohm Rsh=280 ohm…

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Q: A 4-pole, 900 r.p.m. d.c. generator has a terminal voltage of 220 V and an induced voltage of 240 V…

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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: A-6 pole generator has a lap-wound armature with 40 slots with 20 conductors per slot. The flux per…

A: Given: A generator having  Number of poles, P=6 For lap would armature, A=P=2 Number of slots, S=40…

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A: In this question we will find speed and induced emf in generator...

Q: b) Explain how the voltage buildup occur in a shunt DC generator during starting.

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Q: A self-excited shunt generator supplies a load of 12.5kW at 125 V, the field resistance is 25 ohms…

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Q: A shunt DC generator has no load terminal voltage of 140V. Armature resistance is 1ohm and shunt…

A: Given data, A DC shunt generator has No load terminal voltage, V=140 V Armature resistance, Ra=1 Ω…

Motor Load, Torque, and Power Quality Requirement

An electric motor is a gadget that changes electrical energy into mechanical energy over to follow up on a mechanical burden. The weight set on the motor because of this mechanical movement is known as motor load. Appropriately matching the motor burden to the engine is vital to forestall harm to the engine or wasteful and unnecessary expensive activity. Engines perform such undertakings as moving a thing starting with one spot then onto the next, cutting it, changing its shape, etc. The motors might be evaluated as far as a few variables including power yield, voltage, current, and temperature. Harm to an engine might happen when it is worked under over the top engine load contrasted with its appraised limit.