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Mr. ArticCynda, this project is for professional level so i cannot do that.
I need to design a power supply for each of ours engineers desk to be used upon.
Attached is the Schematic i generated from https://www.poweresim.com/
I need the following information.
1. I need to tell the cost of transformer to the management. i really have no idea about what are the characteristics of the transformer and how to order it or find equivalent. I would like...
At the max 2 simultaneous outputs will work.
As far as i know the use of regulators will increase the heat dissipation. and bigger heat sinks will be needed.
Also consider this, What will happen to a linear supply which is designed for 230V and is given 110V?
The outputs will vary we will have...
i need to make a power supply that generates +24V, +12V, -12V, +5V, +3.3V DC from 110/230VAC.
I Have 0 experience in power supply design.
Lets put questions one by one.
1. what type of supply i should go for? smps or linear power supply? and why?
Hi all,
i need to build a circuit to sense the AC current flowing to a load. The source can supply 5A at 45V ac.
I need some simple and not bulky kind of solution.
I think what i am in search of is SenseFET usage with virtual earth current sensing.
Following are my questions.
1. Is there any...
Hello all,
i am trying to change the power to a ac load i.e. relay ( in proteus) by help of TRIAC.
i am able to change the power as i checked it in the oscilloscope that the waveform is changing as per my firing pulses.
Now my question is how to calculate the firing angle for generating known...
i am using a relay with part number RA4-12W-K. i want to use it to make a ethernet switch using this relay. i do not know upto how much speed it will support. can anybody please guide me what factors are to be considered for high data rate support like 400Mbps ? how will a relay be affecting the...
2.50dB is approximated as 3dB ? Is int it over approximation? i mean .50db error
added i would like to know that is there any way that i can only switch of or on the led in place of toggling the brightness
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also please let me know the difference between LM3916 and LM3915...
I am using LM3915 for a application of mine i.e audio level detection.
I am able to run the ic well but my doubt is that the data sheet says that it acts as per 3dB/Step.
How i decode this is dt when we say 3dB change that means audio power has doubled i.e. in formula 10log(base10)(P2/P1), the...
it says 16bits
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you are right alexan_e that what i think the compiler should work as per my knowledge. bt m not getting why is it taking 3 bytes for even 15 bits...
according to me the following code structure should take 6 byte i.e. (3bits *16variable)/8bits but in practical case its taking 8 bytes.
how?
i am using mplab c18
even if i am trying
Then if unsigned int is 16 bits thn it should take 2 bytes, but its taking 3 bytes. Why?
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