Describe the electric generator under the following headings.
A. Working Principle B. Labelled Diagram
C. working process
Answers
Answer:
Principle: Electric generator works on the principle of electromagnetic induction. It converts mechanical energy into electrical energy.
Principle: Electric generator works on the principle of electromagnetic induction. It converts mechanical energy into electrical energy. Construction: A loop ABCD is rotated in a permanent magnetic field. Its ends are connected with two semi-circular rings as shown in the figure below. These rings are insulated from each other and can slide while remaining in contact with brushes X and Y. A galvanometer is connected between the two ends of the brush.
Principle: Electric generator works on the principle of electromagnetic induction. It converts mechanical energy into electrical energy. Construction: A loop ABCD is rotated in a permanent magnetic field. Its ends are connected with two semi-circular rings as shown in the figure below. These rings are insulated from each other and can slide while remaining in contact with brushes X and Y. A galvanometer is connected between the two ends of the brush. Working: On rotating the loop in a magnetic field, the side AB moves upward and the side CD moves downwards. Thus magnetic flux linked with the loop changes and a current is induced in it whose direction can be determined by Flemings right hand rule.In the figure, the current is flowing through the path
Principle: Electric generator works on the principle of electromagnetic induction. It converts mechanical energy into electrical energy. Construction: A loop ABCD is rotated in a permanent magnetic field. Its ends are connected with two semi-circular rings as shown in the figure below. These rings are insulated from each other and can slide while remaining in contact with brushes X and Y. A galvanometer is connected between the two ends of the brush. Working: On rotating the loop in a magnetic field, the side AB moves upward and the side CD moves downwards. Thus magnetic flux linked with the loop changes and a current is induced in it whose direction can be determined by Flemings right hand rule.In the figure, the current is flowing through the pathB-A-G-D-C.
Principle: Electric generator works on the principle of electromagnetic induction. It converts mechanical energy into electrical energy. Construction: A loop ABCD is rotated in a permanent magnetic field. Its ends are connected with two semi-circular rings as shown in the figure below. These rings are insulated from each other and can slide while remaining in contact with brushes X and Y. A galvanometer is connected between the two ends of the brush. Working: On rotating the loop in a magnetic field, the side AB moves upward and the side CD moves downwards. Thus magnetic flux linked with the loop changes and a current is induced in it whose direction can be determined by Flemings right hand rule.In the figure, the current is flowing through the pathB-A-G-D-C.After half rotation, the ring P comes in contact with brush Y and the ring Q, comes in contact with brush X. Thus, the brush X is always in contact with the side moving upwards and
Principle: Electric generator works on the principle of electromagnetic induction. It converts mechanical energy into electrical energy. Construction: A loop ABCD is rotated in a permanent magnetic field. Its ends are connected with two semi-circular rings as shown in the figure below. These rings are insulated from each other and can slide while remaining in contact with brushes X and Y. A galvanometer is connected between the two ends of the brush. Working: On rotating the loop in a magnetic field, the side AB moves upward and the side CD moves downwards. Thus magnetic flux linked with the loop changes and a current is induced in it whose direction can be determined by Flemings right hand rule.In the figure, the current is flowing through the pathB-A-G-D-C.After half rotation, the ring P comes in contact with brush Y and the ring Q, comes in contact with brush X. Thus, the brush X is always in contact with the side moving upwards and