Learn about opportunities for low voltage motors in major appliances, small appliances and power tools. Understand power stage architectures, topologies and control methods for low voltage brushed DC, stepper and brushless DC motors as well as the system design aspects, challenges and solutions.
Current sense amplifiers have been implemented in applications used for current and power measurement. These simple and affordable solutions enable designers to achieve real-time overcurrent protection, system optimization and current measurement for closed-loop circuits with excellent linearity and accuracy. This curriculum will discuss how to monitor the status of an HEV/EV battery using current sense amplifiers.
My application circuit doesn't work! What should I do now?
This video series gives recommendations for best practice application debugging techniques. Various engineering checks are outlined to help determine the root cause of an issue.
For more detailed amplifier troubleshooting videos, check out the Linear Amplifier Troubleshooting Training Series.
What is a current-feedback amplifier, and when is it the best choice for your system design?
In this two-part series, you will learn the main advantages of current-feedback amplifiers, namely:
While it may look just like an op amp, the comparator's function is quite different. Do you know the fundamentals of comparator applications?
This video series covers the functionality of the analog comparator and its key dc and ac specifications, how to apply hysteresis to protect against comparator input noise, and the pros and cons of using op amps as comparators.
Section 1 of this training series focuses on the basics of current measurement with current sense amplifiers
Section 2 of this training series focuses on the understanding the error sources associated with current measurement and the best methods for minimizing these errors.
Section 3 of this training series introduces three advanced topics related to current measurement with current sense amplifiers.
Learn the opportunities of motor drives in appliances and understand why there is clear transformation happening from high voltage to low voltage motor drives
Learn the different power stage architectures and topologies for low voltage brushed DC and stepper motor drives and understand typical system design challenges and differentiated solutions from Texas Instruments.
Learn the different power stage architectures and topologies for low voltage brushless DC motor drives and understand typical design challenges and differentiated solutions with integrated motor drivers.
Learn about the design challenges for the power stage in a low voltage BLDC motor drive and understand the system solutions enabling high efficient, robust and reliable system. Also learn about different power supply solutions for low voltage motor control.
Welcome to the world of Power Systems. The first part of the session focuses on Introduction to Power Systems, Goal of Power systems protection, fundamentals of Electricity, AC or DC, Importance of electricity, Power system voltage levels and consumers of electricity. Need and Complexities in protection of power system primary Equipment like Generators, Motors, Transformers and Circuit Breakers and finally analysis of what can go wrong on a transmission line.
Second part of the session explains use case for protection relay, the sequence of events during a fault, Fault Types and the approach for fault analysis. The Session also explains commonly used protection relays and application of different relays along the grid for protection of Generation, Transmission, Distribution and Industrial equipment, Evolution of protection relays from traditional mechanical, static and the current generation digital relays.