I have a circuit with
F=5kHz
I=5mA
R=5.2kohms
VR = 26v
L=?
LR=?
How do i find the values of L and LR?
F=5kHz
I=5mA
R=5.2kohms
VR = 26v
L=?
LR=?
How do i find the values of L and LR?
Do you really think that that is enough information for anyone to have even a hint of clue what you are talking about?
What is L? An inductance?
What is LR? The product of L and R?
What kind of circuit? A series combination of an L and an R? A parallel combination? Something else entirely?
Don't make people have to guess even the most basic things about your problem. We are not mind readers!
You also need to show YOUR work to at least attempt to solve YOUR homework problem.
L/R is a time constant ... 5 of which constitute the time interval at which a step function input will reach steady state ...
...any help?
Not really.I do apologies ,
I didn't mean LR , I meant VL
The question I've been given is to find
The voltage across the inductor, VL
Reactance, XL
Inductance, L
Impedance, Z
These are the values I've been given
F=5kHz
I=5mA
R=5.2kohms
VR = 26v
Hope this helps somewhat more ?
Not really.
Consider this: I have a circuit with two resistors, one is 2 kΩ and the other is 5 kΩ. The current in the 2 kΩ resistor is 10 mA. What is the current in the other resistor?
Before you can answer this question, wouldn't it be nice if I showed you the circuit?
Why won't you show us the circuit?
Hi,I have a circuit with
F=5kHz
I=5mA
R=5.2kohms
VR = 26v
L=?
LR=?
How do i find the values of L and LR?