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A shunt generator is full load output of 30 Kv at a terminal voltage of 200 volt the armature and shunt field resistance are 0.05 ohm and 50 ohm respectively. Calculate the generated emf?
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A shunt generator is full load output of 30 Kv at a terminal voltage o...
Calculation of Generated EMF of Shunt Generator
Given Parameters:
- Full load output = 30 kW
- Terminal voltage = 200 V
- Armature resistance = 0.05 ohm
- Shunt field resistance = 50 ohm
Calculation Steps:
- Calculate the armature current using the formula: Ia = P / V
- Ia = 30,000 / 200
- Ia = 150 A
- Calculate the shunt field current using the formula: Ish = V / Rsh
- Ish = 200 / 50
- Ish = 4 A
- Calculate the total field current using the formula: If = Ish + Ia
- If = 4 + 150
- If = 154 A
- Calculate the generated emf using the formula: E = V + Ia * Ra + If * Rsh
- E = 200 + 150 * 0.05 + 154 * 50
- E = 7,900 V
Explanation of Generated EMF:
The generated emf of a shunt generator is the voltage induced in the armature winding due to the rotation of the magnetic field. It is given by the expression E = V + Ia * Ra + If * Rsh, where V is the terminal voltage, Ia is the armature current, Ra is the armature resistance, If is the total field current, and Rsh is the shunt field resistance. In this case, the generated emf is calculated to be 7,900 V.
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A shunt generator is full load output of 30 Kv at a terminal voltage of 200 volt the armature and shunt field resistance are 0.05 ohm and 50 ohm respectively. Calculate the generated emf?
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A shunt generator is full load output of 30 Kv at a terminal voltage of 200 volt the armature and shunt field resistance are 0.05 ohm and 50 ohm respectively. Calculate the generated emf? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A shunt generator is full load output of 30 Kv at a terminal voltage of 200 volt the armature and shunt field resistance are 0.05 ohm and 50 ohm respectively. Calculate the generated emf? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A shunt generator is full load output of 30 Kv at a terminal voltage of 200 volt the armature and shunt field resistance are 0.05 ohm and 50 ohm respectively. Calculate the generated emf?.
A shunt generator is full load output of 30 Kv at a terminal voltage of 200 volt the armature and shunt field resistance are 0.05 ohm and 50 ohm respectively. Calculate the generated emf? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A shunt generator is full load output of 30 Kv at a terminal voltage of 200 volt the armature and shunt field resistance are 0.05 ohm and 50 ohm respectively. Calculate the generated emf? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A shunt generator is full load output of 30 Kv at a terminal voltage of 200 volt the armature and shunt field resistance are 0.05 ohm and 50 ohm respectively. Calculate the generated emf?.
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