# physics

posted by .

We are given an input current Iin=100μA and a linear resistive load represented by the resistor RL . Our resistive load is not regulated for the high current provided by our current source, so we add a resistor RS in parallel to divide the current such that IL≈40μA. An additional requirement is that the Thevenin resistance as seen from the load terminals is between 60kΩ and 80kΩ. Assume first that the resistors have their nominal resistance. Come up with resistors RS and RL such that the divider ratio IL/Iin is within 10% of the requirement.

Of course, the resistances you chose are just nominal. Given that they are only guaranteed to have resistances within 10% of the nominal value, what is the largest and smallest value that IL may have?

• physics -

Enter your values below. (NOTE: Both resistor values are needed for a correct answer.)

RS (in Ohms):

RL (in Ohms):

ILmax (in Amps):

ILmin (in Amps):

• physics -

Please help!

• physics -

Help please!

• physics -

RS (in Ohms): 100000

RL (in Ohms): 150000

ILmax (in Amps): 4.4e-5

ILmin (in Amps): 3.6e-5

Type all in at once, it does not accept one by one or errors!

• physics -

Excelente respuesta, creo que podemos ayudarnos mediante esta pagina. La colocare en favoritos en mi navegador

• physics -

Por favor ayudame con la respuesta en el segundo punto donde estan las resistencias optimas de 6.6 ohms. me falta la potencia, cual seria en ese caso. Hablo de la H2P2

• physics -

Hi Spanish friend, can you write in English? I had to translate it online and could not understand it.

The answer is:
6.3
0.0137
6.3

Anyone for:

Consider a deuteron in a cyclotron with field strength 0.5T. The deuteron is accelerated twice per rotation by a potential of V=25 kV. (a) If the radius of the cyclotron is 2 meter, what is the maximum energy of the deuteron? Express your answer in Joules (the deuteron mass is 3.34×10−27kg) b)Starting from a negligibly small velocity, how many full rotations does the deuteron need before it reaches this maximum energy? c) What is the time it takes for the deuteron to make one complete rotation when its energy is about 500 keV and when it is about 5 MeV? Ignore possible relativistic effect

• physics -

Consider a deuteron in a cyclotron with field strength 0.5T. The deuteron is accelerated twice per rotation by a potential of V=25 kV. (a) If the radius of the cyclotron is 2 meter, what is the maximum energy of the deuteron? Express your answer in Joules (the deuteron mass is 3.34×10−27kg) b)Starting from a negligibly small velocity, how many full rotations does the deuteron need before it reaches this maximum energy? c) What is the time it takes for the deuteron to make one complete rotation when its energy is about 500 keV and when it is about 5 MeV?

• physics -

A current I travels counterclockwise through a closed copper wire loop which has the shape of a rectangle with sides a and b.
What is the magnitude of the magnetic field at the center, C , of the rectangle? Express your answer in terms of a, b, I and mu_0. (Enter mu_0)

## Respond to this Question

 First Name School Subject Your Answer

## Similar Questions

1. ### electrical trade theory

what r the 2 main characteristics of a shunt connected motor?
2. ### Physics repost

A 2.00 resistor, and a 12.0 resistor are connected in parallel across a 20.0-V battery. What is the current flowing through the 2.00 resistor?
3. ### physics

In a circuit L,C & R are connected in parallel . At any instant current through inductor is 0.8 A,current through capacitor is 0.4 A & current through resistor is 0.3A.what is the current delivered by ac source?
4. ### Physics

A simple circuit is made of a power source, a rheostat and an ohmic resistor. The potential difference across the resistor is initially 5.0 +/- 0.1 V. A good lab student measures the current across the resistor to be 1.65 +/- 5 mA. …
5. ### College Physics

A simple circuit is made of a power source, a rheostat and an ohmic resistor. The potential difference across the resistor is initially 5.0 ± 0.1 V. A good lab student measures the current across the resistor to be 1.65 ± 5 mA. a)If …
6. ### physics

A 15.0 Ohms resistor is connected in series to a 120V generator and two 10.0 Ohms resistors that are connected in parallel to each other. -What is the total resistance of the load?
7. ### physics 102

The output voltage of an AC generator is given by Δv = (180 V) sin (70πt). The generator is connected across a 13.0-Ω resistor. (a) By inspection, what is the maximum voltage?
8. ### physics

We are given an input current Iin=100μA and a linear resistive load represented by the resistor RL . Our resistive load is not regulated for the high current provided by our current source, so we add a resistor RS in parallel …
9. ### ET 1210 FUNDAMENTALS

IF THE VOLTAGE IS DOUBLED AND THE RESISTOR IS NOT CHANGED, WHAT WILL HAPPEN TO THE CURRENT IN A RESISTIVE CIRCUIT
10. ### Physics Circuit Problem

(dot) webassign (dot) net / s e r c p 9 / 1 8 - p - 0 2 1 - a l t . g i f Determine... (a) the current in each resistor (Indicate the direction of the current flow through each resistor through the sign of your answer. Take upward …

More Similar Questions