Showing posts with label v. Show all posts
Showing posts with label v. Show all posts

Friday, October 17, 2014

lm317 3 3 v schematic diagram

lm317 3.3 v schematic diagram

The more expensive LM117 uses a 240 ohm resistor for R1. The LM317 is supposed to use a 120 om resistor or less so that its output voltage doesnt rise without a load if it has its max rated operating current and if its input voltage is high.

With 120 ohms for R1 and 360 ohms for R2 the output is 5.0V.
with 120 ohms for R1 and 200 ohms for R2 the output voltage is 3.333V.These resistors are common 5% values.
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Wednesday, August 27, 2014

230 V AC To 400 V DC Power Supply Wiring diagram Schematic


Description

               A lot of students are who dont know how to convert 230 volt AC to 400 DC. So today i am published   230 V AC to 400 V DC schema diagram on my blog. Working principle of this schema diagram is very simple. You already knew the working principle of a bridge rectifier. This schema is same as bridge rectifier and the working principle is also same. The fuse is used to protect the schema, if the current is greater than 1 A.

Parts List

Component No:Value
F11 A
B1IN4007 
C1470MF/450V 
V1230 V AC 
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