Matches 451 - 500 out of 505 < 1 2 3 4 5 6 7 8 9 10 11 >
Match Document Document Title
3215935 Apparatus for determining output current versus speed of a generator having variable impedance load means for controlling generator output voltage  
3210749 Flag warning circuit  
3195044 Resistance-change temperature-measuring apparatus for motor windings and the like  
3192475 Bridge apparatus for measuring the electrical angle of a rotating transformer and including diagonal branch nulling means  
3183440 Servo test system with component resolver  
3179887 Automotive starter testing apparatus utilizing regulator controlled feedback  
3151479 Method for testing dynamoelectric machines  
3150319 Test circuit for automatically cycling a servo system  
3146433 Means for monitoring the operating speed of a motor  
3137163 Method of and means for measuring torque of an electric motor drive  
3131350 Test apparatus for meausring tracking error between a synchro transmitter and receiver  
3111841 Motor testing apparatus  
3098917 Method and apparatus for repairing armatures and the like  
3098964 Transistor regulator for generators  
3095254 Indicating and recording device  
3071876 Electronic training apparatus  
3068385 Combination synchro motor and torque measuring device  
3065419 Servo analyzer  
3061777 Transient response testing apparatus  
3056909 Analog control systems  
3052117 Motor testing apparatus  
3034059 Angular position error indicator apparatus for synchro servo systems  
3032710 Feedback system testing apparatus  
3018428 Field winding continuity check circuits  
3005939 Precision angular indexing servosystem  
2996965 Exposure control for photographic cameras  
2990514 Production line impulse testing apparatus  
2987803 Method of calibrating a servomechanism  
2950616 Apparatus for determining the physical output of a servo-system  
2939074 Devices for testing rotary machines, electric motors, generators and the like  
2935678 Two-stage dynamoelectric amplifier machine  
2929010 Differential ammeter for alternating current motors  
2924773 Apparatus for testing electric armatures  
2922950 Automatic electrical autopilot analyzer system  
2912644 Resistance and temperature determinations of a motor winding  
2904745 Method and apparatus for the orientation of magnetic cores  
2901693 Faulty coil detector  
2890407 Armature testing device  
2877408 Inspection means for induction motors  
2877456 Zero speed detector  
2858509 Electric follower and test equipment  
2844794 Testing device  
2841768 Method and system for checking the speed-output relationship of a generator  
2839726 Synchro accuracy compensation  
2828432 Sparking detector for dynamoelectric machines  
2826737 Generator and regulator tester  
2825871 Armature winding data finder  
2825025 Method of testing the conductivity of an electrical circuit  
2822516 Electric coil tester  
2811692 Apparatus for testing rotary electric devices  
Matches 451 - 500 out of 505 < 1 2 3 4 5 6 7 8 9 10 11 >