1 Project definition
... When data inputs the decoder , it first check the signature – if it was found correct , it matches the current 9 bits to the previous 9 bits ( the tx is always in 2 identical words ) and if they matched , I latches out the 4 bits of data and sets vt high. Vt resets as soon as the decoder notices inc ...
... When data inputs the decoder , it first check the signature – if it was found correct , it matches the current 9 bits to the previous 9 bits ( the tx is always in 2 identical words ) and if they matched , I latches out the 4 bits of data and sets vt high. Vt resets as soon as the decoder notices inc ...
armature - Study Channel
... Laminations are slotted to accommodate and provide mechanical security to armature winding and give shorter air gap flux to cross pole face and the armature teeth. ...
... Laminations are slotted to accommodate and provide mechanical security to armature winding and give shorter air gap flux to cross pole face and the armature teeth. ...
Control Systems for Marley cooling tower fan motors
... Good practice dictates using dual-element fuses rather than one-time fuses. Dual-element fuses interrupt higher fault currents, generate less heat in the control box, and permit use of smaller fuses for better protection. In addition, if a fuse clip is loose on a one-time fuse, the case can carboniz ...
... Good practice dictates using dual-element fuses rather than one-time fuses. Dual-element fuses interrupt higher fault currents, generate less heat in the control box, and permit use of smaller fuses for better protection. In addition, if a fuse clip is loose on a one-time fuse, the case can carboniz ...
Document
... 5.32 A salient-pole synchronous generator with saturated Synchronous reactances Xd=1.57 per unit and Xq=1.34 per unit is connected to an infinite bus of rated voltage Through an external impedance Xbus =0.11 per unit. The generation is Supplying its rated MAV at 0.95 power factor Lagging, as measur ...
... 5.32 A salient-pole synchronous generator with saturated Synchronous reactances Xd=1.57 per unit and Xq=1.34 per unit is connected to an infinite bus of rated voltage Through an external impedance Xbus =0.11 per unit. The generation is Supplying its rated MAV at 0.95 power factor Lagging, as measur ...
Inductors
... Inductors with an air core have small inductances and are used for high frequencies, either in radio tuning circuits or as 'r.f. chokes' to stop radio frequency currents (greater than 20 kHz) taking certain paths in a circuit. Coils for use at high frequencies are made of Litz wire which consists of ...
... Inductors with an air core have small inductances and are used for high frequencies, either in radio tuning circuits or as 'r.f. chokes' to stop radio frequency currents (greater than 20 kHz) taking certain paths in a circuit. Coils for use at high frequencies are made of Litz wire which consists of ...
Download MPS Datasheet
... Optional RTD temperature protection (MPS-RTD module) for high ambient or loss of ventilation protection Prevents stress to insulation Prevents a start attempt when it will damage the motor Detects unhealthy supply voltage Provides sensitive protection for high-resistance winding faults Provides prot ...
... Optional RTD temperature protection (MPS-RTD module) for high ambient or loss of ventilation protection Prevents stress to insulation Prevents a start attempt when it will damage the motor Detects unhealthy supply voltage Provides sensitive protection for high-resistance winding faults Provides prot ...
CHAPTER 6
... Figure shows two views of parallel conductors that are carrying currents in opposite directions, and magnetic fluxes produced by these currents. The current in a conductor and the magnetic field around the conductor are related by the right-hand rule. The currents are in opposite directions, so are ...
... Figure shows two views of parallel conductors that are carrying currents in opposite directions, and magnetic fluxes produced by these currents. The current in a conductor and the magnetic field around the conductor are related by the right-hand rule. The currents are in opposite directions, so are ...
Design Issues - MSU College of Engineering
... function is a heat sink. Since this was not obtainable as a free sample, a significant part of the budget was allocated to purchasing this component. This motor controller is linked to the entire solar car in some way. Usually changing the motor will requires on buying a new motor controller that is ...
... function is a heat sink. Since this was not obtainable as a free sample, a significant part of the budget was allocated to purchasing this component. This motor controller is linked to the entire solar car in some way. Usually changing the motor will requires on buying a new motor controller that is ...
Induction motor
An induction or asynchronous motor is an AC electric motor in which the electric current in the rotor needed to produce torque is obtained by electromagnetic induction from the magnetic field of the stator winding. An induction motor therefore does not require mechanical commutation, separate-excitation or self-excitation for all or part of the energy transferred from stator to rotor, as in universal, DC and large synchronous motors. An induction motor's rotor can be either wound type or squirrel-cage type.Three-phase squirrel-cage induction motors are widely used in industrial drives because they are rugged, reliable and economical. Single-phase induction motors are used extensively for smaller loads, such as household appliances like fans. Although traditionally used in fixed-speed service, induction motors are increasingly being used with variable-frequency drives (VFDs) in variable-speed service. VFDs offer especially important energy savings opportunities for existing and prospective induction motors in variable-torque centrifugal fan, pump and compressor load applications. Squirrel cage induction motors are very widely used in both fixed-speed and variable-frequency drive (VFD) applications. Variable voltage and variable frequency drives are also used in variable-speed service.