Laboratory case number 3 Subject. Construction of alternating current generators and their specific aspects From work the goal

2 - picture of the generator parts 
. 
1 - nut and puck; 2 - pulley; 3 - intermediate puck; 4 - plate holding hardener bolt; 
5.12 - previous and back cover; 6, 9 - bearings; 7 - catcher plate; 8 - rotor; 10 - bearing 
gasket; 11 - stator; 13 - squeezer bolt; 14 - adjuster block; 15 adjustment block fastening bolt; 
16 - cojux; 17 - reducing bolt ; 18 - shetkaushka; 19 - a bolt that reduces the shetkaushka ; 20 - 
brush; 21 - shetka spring. 
 
3 - picture RRS 528 relay rectifier. 
1 - body; 2 - sim packaging; 3 - anchor; 4 - crack; 5 - bending plasticine; 6 – vine 
limiter; 7 - immovable contact column. 
 
4 - picture _ Generator electricity to the system connection scheme. 
1 - generator; 2 - positive diode; 3 - addition diode; 4 - Minus diode; 5 - battery 
discharge control lamp; 6 - indicators; 7 - Voltmeter; 8 - mounting block; 9 - additional 

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resistor, 100 Ohm, 2 Volts; 10 - ignition relay; 11 - lock; 12 - accumulator battery; 13 - 
condenser; 14 - rotor shaft; 15 - tension adjuster. 
Work perform order 
1.
Under investigation of the generator technical status is studied. 
2.
Tok power normal the bag is studied. 
3.
Comfortable in the circumstances voltage is studied. 
4.
Testing the generator power is checked. 
Try it transfer order. 
1-
 
test 
_ Generator work checked and in this salty walking in the situation nominal to 
voltage how much in the number of revolutions reach was determined. 
-
Loading rheostat handle hour per mile against until the end turns. 
-
Wake up switch "without adjuster" to the situation. 
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Stand engine turned on slowly slowly rotations is multiplied and Voltmeter observed. 
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12.5 _ V to voltage when it comes out tachometer Indicator will be seen.