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I replaced the opamp with LM393
The issue is when I test the comparator individually ,it works fine, i.e it will give output only when noninverting is greater than inverterting
But when I connect it in the whole circuit the same issue occurs of giving output when noninverting is zero
PLEASE...
Hi
I was using LM358 as voltage comparator in non inverting configuration
I gave 5V to vcc and 2.5V to inverting pin through a potentiometer
The issue is I am getting a output voltage of approx 3.8V even when the supply to the non inverting terminal is zero
I get output no matter I set the...
I will sort the schematic a bit to make it look less messy
And i haven't added the mosfet since there is some issue with ltspice, I am not getting the output when I attach mosfets , simulation runs when directly connected
Hi, I was designing dc-dc converter using LM5030 , the output specifications are
Output 1: 13V, 4.9A
Output 2: 13V, 3.8 A
the primary input voltage is 74V and the estimated primary continuous current is 4.3A
so for overcurrent protection is was going to set the current sense resistor...
Hi,
I was designing a dc-dc converter and was selecting a fuse for overcurrent protection on primary side, saw various parameters for its selection, but had one basic doubt, how to determine the current limit at which the fuse should trip
The continuous primary current rating is 4.9A
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