Explain power supply voltage, Physics

Assignment Help:

A diode in a circuit similar to the one in Figure 29-26 has a voltage drop, Vd, of  0.95 V when I = 18 mA. If a 390 Ω resistor, R, is connected in series, what power supply voltage, Vb is needed?

 

 


Related Discussions:- Explain power supply voltage

Voltage signal:digital voltage signal, The signal which has only two values...

The signal which has only two values. I.e. either a constant high value of voltage or zero value is known as digital voltage signal

What is friction? what are the factors affecting for it? adv, what is frict...

what is friction? What are the factors affecting for it? Advantages and disadvantages of it

What do you mean by impure spectrum, What is a pure spectrum? provide an ex...

What is a pure spectrum? provide an example. What do you mean by impure spectrum? show an example.

Secondary electron image and back scattered electron image, Q. Illustrate w...

Q. Illustrate what is dissimilar between secondary electron image and back scattered electron image? Answer:- Secondary electron images demonstrate topography of a sample.

Explain equipotential surface or lines, If each point of a surface is at si...

If each point of a surface is at similar potential, then it is known an equipotential surfac. or For a given charge distribution, locus of each and every positions having sim

State hooke''s law, Hooke's law is valid for only little deformation. Hook...

Hooke's law is valid for only little deformation. Hooke's principle describes that the extension produced in the wire is directly proportional to the load applied within elastic l

Explain circular and orbital motion, Explain Circular and Orbital Motion ...

Explain Circular and Orbital Motion Let's start by looking at circular motion with constant speed. Can there be acceleration in this problem? Yes, velocity includes speed and

Constraint Equations, how to frame constraint equations easily in physics f...

how to frame constraint equations easily in physics for the chapter newtons laws of motion

How fast must a ring rotate, If a ring were constructed as knid of a space...

If a ring were constructed as knid of a space station. How fast must a 50.0-m-radius ring rotate to simulate Earth's gravity?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd