power supply regulator switching 0-50V 5A by TL494 , MJ15004

July 18, 2007, 3:08 am

≫ Next: PWM Control Speed Motor 12V By TL494

$

0

0

This is circuit power supply switching regulator, variable regulator Adjustable voltage output 0-50V and current 5A. It is use IC TL494 IC 741 and NE555 ,Transistor MJ15004 boost up current to 5Amax. Other detail see to Image Circuit. Related Links More about IC TL494 More about switching power supply Circuit More Circuit about Variable Regulator [...]

---

PWM Control Speed Motor 12V By TL494

July 24, 2007, 10:46 am

≫ Next: Switching supply computer 5V 15A 12V

≪ Previous: power supply regulator switching 0-50V 5A by TL494 , MJ15004

$

0

0

This is a speed controller of DC Motor 12V with PWM system. Which using a TL494 (Switchmode Pulse Width Modulation Control IC) is base for control DC Motor with pulse. Please detail more: – For Control speed motor 12V 150Wmax 15A. – R6 adjust speed motor. – Driver Motor by Mosfet IRFZ48.x 2pcs. – Control [...]

Switching supply computer 5V 15A 12V

August 28, 2008, 2:27 am

≫ Next: The old pc power supply circuit

≪ Previous: PWM Control Speed Motor 12V By TL494

$

0

0

Today I leads Switching supply computer Circuit. Come to give friends in see again. By this circuit has can to give electricity pressure 5V 15A,-5V 1A,12V 10A,-12V 1A and have can to give the electric power about 200W. I hope that this circuit may in rows checking meditation repairs a computer has of friends. By [...]

The old pc power supply circuit

September 3, 2012, 12:17 am

≫ Next: Variable switch mode power supply 0-50V 5Aby TL494 MJ15004

≪ Previous: Switching supply computer 5V 15A 12V

$

0

0

A good DC switching power supply circuit form old computer that not used. It has used powerful, durable and works great. Present, a computer become the electric appliance power needed for every home Because there are very useful. But lifetime limit and out of date very quickly. There are new program. Desired machine that has [...]

Variable switch mode power supply 0-50V 5Aby TL494 MJ15004

June 20, 2013, 9:16 am

≫ Next: Small DC to DC converter 1.5V or 3V to 9V by TL496

≪ Previous: The old pc power supply circuit

$

0

0

Today I suggest examples as the variable voltage power supply circuit that can adjust output from 0-50volts at 5A. Which many people interested it a lot. Because is a switch mode type that is Technology available high performance. than normal linear type are they are a small, energy saving and low heat. I apologize for [...]

Small DC to DC converter 1.5V or 3V to 9V by TL496

July 11, 2009, 8:32 am

≫ Next: 20A/ 12V-24V DC Motor controller using TL494 and IRF1405

≪ Previous: Variable switch mode power supply 0-50V 5Aby TL494 MJ15004

$

0

0

When you have sized batteries is 1.5V or 3V, but need a voltage 9VDC, DC converter circuit to help you for sure! Some problems in the electronics job, can modify or bring devices come to apply available not difficult If we know the principles and limitations of those devices. As the project is being offered […]

20A/ 12V-24V DC Motor controller using TL494 and IRF1405

October 27, 2014, 10:53 pm

≪ Previous: Small DC to DC converter 1.5V or 3V to 9V by TL496

$

0

0

This is the high quality PWM 12V-24V DC motor controller circuit for that has the low voltage battery checker system, working with soft start, adjust pulse frequency, use for 12V or 24V battery at current up to 20A. Although small and simple, but could be easily used to create an easy, no need to program […]