Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Sorry for the late reply, i have been busy recently.
how can this be done? i will use 330 VDC and high voltage capacitor to discharge into the ignition coil. from the replys i have heard you can limit current through the ignition coil and IGBT by controlling the turn on time. Is that correct...
hi
i have a ignition coil hooked up to an IGBT. the power supplied it from a car battery through an inverter and recified to 340 vdc.
Can anyone tell me how much current will flow through this circuit. and how i can limit it? i will be using a low duty cycle. Basically how does the
ignition...
hi, thanks for the reply. well the timer circuit is powered by 18v batteries and the high voltage is by means of an inverter which outputs 240 vac that is recified to
about 300 vdc. both circuits share a common ground as mentioned.
will that work ok?
hi sergio, basically i am using the schematic below,
my problem is the low voltage signal circuit and the high voltage power circuit sharing the same ground. will not the amperage
from the high voltage circuit feed into the low voltage power supply? i dont realy want to make the circuit any...
hi everybody,
i have a problem that i need some help with. i basically have a switching circuit which uses a 555 to switch an IGBT. this circuit is run using 18vdc. the IGBT switches a circuit that uses about 200vdc.
the problem i have is that the IGBT has to be ground on both circuits in...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
