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Short Circuit Protected Regulators

2016-09-21 12:15  
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Short circuit protected regulators schematic diagram. The power transistors can be mounted on the heatsink without a mica insulating spacer thus allowing for greater cooling efficiency.

The schematic diagram come from circuit: Low Voltage Regulators with Short Circuit Protection power supply. Go to that page to read the explanation about above power supply related circuit diagram.Low Voltage Regulators with Short Circuit Protection
These Low Voltage regulators with short circuit protection can provide 6, 7.5, and 9 V from an automobile battery supply of 13.5 V nominal, however, they will function just as well if connected to a smoothed dc output from a ...

Power supply 4.5 A with 3 LM317 in parallel
This lm317 variable power supply can supply a voltages from 1.2V to 30V with a current 3 amperes, just as the title of this series based on LM317T voltage regulator, the LM317T regulator provide around 1.5 amperes on the heatsink, ...

Dual Output Power Supply /-53V / 3A based on Transistors
This is the circuit diagram of dual output power supply /-53V / 3A based on transistors. This circuit has been designed for audio amplifier power supply requires a symmetrical / -53 V ( / -56 V maximum). The role ...

Electronic crowbar for AC and DC lines
For positive protection of electrical or electronic equipment, use this against excessive supply voltage. Because of incorrect switching, electrical wiring, short circuits, or failure of regulators, an electronic crow-bar circuit can quickly place a short circuit through the power lines, ...

Charger for Car Battery
Scheme chargers for car batteries are quite common, and each has its own advantages and disadvantages. Most of the simplest chargers schemes built on the principle of a voltage regulator with an output node, collected on thyristors or power transistors. ...


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