Led driver with dim function, Electrical Engineering

Assignment Help:

I´m looking for some help to identify some electronic parts, i have this led driver with preset dim levels that i can reach with switching the power on and off. The driver worked really well but it failed due to water damage, i''m reconstructing it now, but i need to identify a few parts and looking for help with this. I have a circuit diagram with almost all parts identified.

Related Discussions:- Led driver with dim function

Evaluate the diode current id, Question: (a) The piecewise linear appro...

Question: (a) The piecewise linear approximation given in Figure is assumed for the diode in the circuit shown in Figure. Evaluate the diode current ID. (b) The piecew

Calculate the supply voltage on the high-voltage side, Q. A 150-kVA, 2400/2...

Q. A 150-kVA, 2400/240-V, 60-Hz, single-phase transformer has the following parameters: R 1 = 0.2 , R 2 = 0.002 , X 1 = 0.45 , X 2 = 0.0045 , RC = 10 k, and Xm = 1.55 k,

Norton equivalent circuit, Cointruct and simulate using multisim software a...

Cointruct and simulate using multisim software a series voltage regulator to supply 1A to a load at a constant voltage of 9V. The supply voltage to regulator is 15V±10%. The minimu

Microproccessor, explain architecture of 8085

explain architecture of 8085

Chemistry, Write short note on hardness of water and its units

Write short note on hardness of water and its units

Explain limit signal spectrum to prevent aliasing, Explain Limit Signal Spe...

Explain Limit Signal Spectrum to Prevent Aliasing? The sampling frequency should at least be two times that of the highest frequency in the incoming signal to avoid aliasing. T

Illustrate core losses in magnetic core material, Q. Illustrate Core Losses...

Q. Illustrate Core Losses in magnetic core material? Iron-core losses are usually divided into two components: hysteresis loss and eddy-current loss. The former is proportional

Calculate power delivered to the network, Calculate power delivered to the ...

Calculate power delivered to the network: 1. A wave is traveling from left to right, emerging from Z g =50 with a peak amplitude of V p =5V. The 1-port network [S] has in=0.5-

Redraw the wheat stone bridge circuit, Redraw the Wheat stone bridge circui...

Redraw the Wheat stone bridge circuit of Figure and show that Equation holds good for the null condition when the meter A reads zero current.

Binary subtraction , Binary Subtraction Negative numbers are represent...

Binary Subtraction Negative numbers are represented in 2 complement form and subtraction is also per formed using 2 complement method in microprocessor. Hence we will dis

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages