VAZ 2101, 2102
1. Specifications
2. Operation and service
3. The engine
4. Fuel system
5. Ignition system
6. Start and gymnastics system
6.1. The storage battery
6.2. The generator
6.2.1. A technical characteristics
6.2.2. Control checks of the generator Generator check on the car Generator check at the stand Generator check by an electronic oscillograph Check of a winding of excitation of a rotor Check статора Check of gates выпрямительного the block
6.2.3. Generator repair
6.2.4. A regulator of pressure РР–380
6.2.5. Possible malfunctions of the generator, their reason and elimination methods
6.3. A starter
7. Transmission
8. A running gear
9. A steering
10. Brake system
11. An electric equipment
12. A body
13. Features of repair
14. Appendices


6-2-2-4-proverka-obmotki-vozbuzhdeniya-rotora.html Check of a winding of excitation of a rotor

Serviceability of a winding and reliability прилегания brushes to contact rings can be checked up at the stand, without assorting the generator, having measured resistance between the tip «67» and weight of the generator.

If the winding has no short-circuited coils and a brush are ground well in to contact rings resistance should be 4,2–4,7 Ohm at temperature 20 ° With.

After generator dismantling check resistance of a winding of excitation between two contact rings which (4,3±0,2) the Ohm at temperature 20 ° S.Pri it should be necessary to watch reliability of contact between rings of a rotor and the conductors attached to them.

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