Matches 1 - 14 out of 14


Match Document Document Title
9007068 Method for detecting an electrical fault in an electrical network of a motor vehicle  
A method is provided for current-based detection of an electrical fault in an electrical network of a motor vehicle, the network having at least: one battery, one pulse-controlled inverter, one...
8471589 Method and apparatus for alternator stator turn-to-turn short detection  
A method for detecting whether the stator in a vehicle alternator has a turn-to-turn short circuit. The method includes determining an output current or voltage signal of the alternator, where the...
7529612 Speedometer and motor vehicle arrangement  
A speedometer includes a function storage device, which has stored therein four conversion functions, a selector, which provides four options corresponding to the four conversion functions in the...
7288906 Manually operated brushless direct current motor  
A manually operated brushless DC motor is disclosed herein, which is an educational electric motor and can overcome the shortcoming hard to visualize the movement of a motor due to the high-speed...
7030580 Motor/generator transient response system  
A transient response system includes a power source operable to generate a power output and a transmission operatively coupled to the power source. The transient response system also includes a...
4810955 Measuring apparatus for determining the countervoltage of electric motors  
For controlling d-c motors which are supplied with an armature current obtained by phase gating, the bucking voltage induced in the motor is particularly well suited. This voltage is calculated...
4314146 Analog display device  
The analog display device comprises at least one needle driven through a gear wheel by a stepping motor, a control circuit for the motor, bidirectional counter locked with the position of the...
3917996 Electric field measuring device  
An electric field measuring device that is particularly suited for being nted on the nose boom of an aircraft for periodically measuring the atmospheric electric field intensity and orientation....
3599194 REMOTE REGISTER APPARATUS FOR INTEGRATING DEVICES  
An arrangement is provided for indicating at a remote point the readings of an integrating device such as an electrical watthour meter. The meter may have a register which comprises a train of...
RE11588 Title is not available  
3277285 Telephone registers  
3101445 Electrical measuring instrument with a constant speed motor inductively driving a spring biased energized armature  
2996668 Stroboscope  
2894146 Impulse generating device  

Matches 1 - 14 out of 14