Whatever your start-stop system and micro hybrid design requires, NXP Semiconductors supports with its magnetoresistive sensors and robust Power MOSFETs advanced motor/generator control solutions and ...

The H-Bridge Motor Driver Circuit This circuit is called H-bridge because the MOSFETs form the two vertical strokes and the motor forms the horizontal stroke of the alphabet ‘H’. It is the simple and ...

In this project we construct a dual power supply circuit to convert 220V AC supply in to +12V and -12v DC supply, that is why it is named Dual Power Supply as we get positive and negative 12v power ...

In Part 1 of this two-part series, we presented a 3-phase, 480VAC motor circuit with its associated controls (Figure). We stepped through a logical, systematic approach to troubleshoot the main power ...

The magnetic motor starter is an electromagnetically operated set of contacts that starts and stops the connected motor load. A control circuit with momentary contact devices connected to the coil of ...

Schneider Electric's Enclosed Altistart™ 22 soft start/soft stop motor controller includes an integrated circuit breaker disconnect and soft starter in a stand-alone enclosure and helps to reduce ...

Fast- switching reverse-conducting thyristors have been developed and used in dc chopper apparatus to control the speed of highvoltage dc traction motors. The newly developed dc chopper circuit and ...

Circuit analysis Figure 1 shows the schematic diagram of the H-bridge DC motor driver. As it is clear, the heart of the circuit is two IR2104 MOSFET driver chips.