Hi, please can anyone explain to me how they obtained the phasor angle, seems like I missed the basic. Thanks
Homework Answers
Basics:
means that A is magnitude and
is
angle in degrees
Add Answer to:
Hi, please can anyone explain to me how they obtained the phasor
angle, seems like I...
HI, Can someone help with this question with steps:)? Thanks in advance:) (Kirchoff's Laws) Kirchoff's voltage...
HI,
Can someone help with this question with steps:)? Thanks in
advance:)
(Kirchoff's Laws) Kirchoff's voltage and current laws apply for general impedances just like they do for resistor networks. For the circuit given here, find Ii(w), I2() and I3 (w). The answer should look like li (w)-Fi (R. L . C. a) x y (for J-11. 2.3]), where the Fi (R. L. C. w) are some complicated formulae. Since these formulae get complicated. I do not expect the simplest...
I need help to know how to solve 5) and 7) please explain how to solve....
I need help to know how to solve 5) and 7)
please explain how to solve. thank you
+ V - - V5 + + Vs - Α Ι 2KΩ III, 2ΚΩ + <6ΚΩ 10kΩ DO05 [5] Write down the KVL expressions in terms of Vs, V1, V2, V3, V4, Vs, and Vo for each of the six loops, La, LB, Lc, Lp, LE, and Lf. These loops are shown in the circuit diagram, Figure 3b, above. Start at the...
Can anyone please help me get this question started. I'm told I may have a question...
Can anyone please help me get this question started. I'm told I may
have a question similar to this on my final and am very confused on
the question. Thanks in advance for any help.
TnN nF MIITAGENS / CARCINOGENS . AMES TEST e-r 21) Consider the following 5 strains of fungi that are all unable to produce a necessary vitamin molecule X. The biosynthetic pathway associated with the production of X begins with a precursor molecule called U. Please...
Hi, can anyone please help me with this? i have no clue how to define if...
Hi,
can anyone please help me with this? i have no clue how to define
if a reaction is Oxidation reduction or not. Thanks a lot
OXIDATION-REDUCTION Introduction Chemists refer to reactions which involve a transfer of electrons from one reactant to another as oxidation reduction reactions of just "redox" reactions. Oxidation is defined as a loss of electron and reduction as a gain of electron by a substance during a chemical reaction. The loss of electrons by one substance...
1. Why can the DSO only measure node voltages when the Function Generator is the power supply in ...
1. Why can the DSO only measure node voltages when the Function Generator is the power supply in a circuit (unless it is using a current probe)? 2. Consider Figure 1. According to the calculations in the lab handout, if Z-1kΩ +/6914, then the phase difference (фи-фі) between u(t) and i (t) is 34.6". a. If this v(t) and i(t) were displayed on a DSO (v(t) being a node voltage and using a current probe for i(t) as shown in...
I am currently trying to figure out the experiment below. Please complete Table 1 with an...
I am currently trying to figure out the experiment below. Please
complete Table 1 with an explanation, I appreciate it thank
you! Promise to give thumbs up!
Introduction The phase differences between the output voltage, the voltage across the inductor, the voltage across the capacitor, and the voltage across the resistor will be examined at resonant frequency. The voltage and phase relationship will also be examined for frequencies above and below resonance. Theory An inductor, a capacitor, and a resistor are...
Course and Section cto EXPERIMENT ac series-Parallel Sinusoidal Circuits OBJECTIVES 1. Measure th...
Course and Section cto EXPERIMENT ac series-Parallel Sinusoidal Circuits OBJECTIVES 1. Measure the currents of series-parallel R-L and R-C networks using sensing resistors 2. Demonstrate the Pythagorean relationship between the currents of the networks. 3. Measure the phase angles associated with the currents of the networks. 4. Calculate the input impedance of a parallel network using measured values EQUIPMENT REQUIRED Instruments Resistors 1-10-Q, 470-Ω, l-kM (14.W) Inductors 1-10-mH Capacitors 1-0.02-pF I-DMM 1--Oscilloscope 1-Audio oscillator or function generator 1--Frequency counter (if...
HI,
Can someone help with this question with steps:)? Thanks in
advance:)
(Kirchoff's Laws) Kirchoff's voltage and current laws apply for general impedances just like they do for resistor networks. For the circuit given here, find Ii(w), I2() and I3 (w). The answer should look like li (w)-Fi (R. L . C. a) x y (for J-11. 2.3]), where the Fi (R. L. C. w) are some complicated formulae. Since these formulae get complicated. I do not expect the simplest...
I need help to know how to solve 5) and 7)
please explain how to solve. thank you
+ V - - V5 + + Vs - Α Ι 2KΩ III, 2ΚΩ + <6ΚΩ 10kΩ DO05 [5] Write down the KVL expressions in terms of Vs, V1, V2, V3, V4, Vs, and Vo for each of the six loops, La, LB, Lc, Lp, LE, and Lf. These loops are shown in the circuit diagram, Figure 3b, above. Start at the...
Can anyone please help me get this question started. I'm told I may
have a question similar to this on my final and am very confused on
the question. Thanks in advance for any help.
TnN nF MIITAGENS / CARCINOGENS . AMES TEST e-r 21) Consider the following 5 strains of fungi that are all unable to produce a necessary vitamin molecule X. The biosynthetic pathway associated with the production of X begins with a precursor molecule called U. Please...
Hi,
can anyone please help me with this? i have no clue how to define
if a reaction is Oxidation reduction or not. Thanks a lot
OXIDATION-REDUCTION Introduction Chemists refer to reactions which involve a transfer of electrons from one reactant to another as oxidation reduction reactions of just "redox" reactions. Oxidation is defined as a loss of electron and reduction as a gain of electron by a substance during a chemical reaction. The loss of electrons by one substance...
1. Why can the DSO only measure node voltages when the Function Generator is the power supply in a circuit (unless it is using a current probe)? 2. Consider Figure 1. According to the calculations in the lab handout, if Z-1kΩ +/6914, then the phase difference (фи-фі) between u(t) and i (t) is 34.6". a. If this v(t) and i(t) were displayed on a DSO (v(t) being a node voltage and using a current probe for i(t) as shown in...
I am currently trying to figure out the experiment below. Please
complete Table 1 with an explanation, I appreciate it thank
you! Promise to give thumbs up!
Introduction The phase differences between the output voltage, the voltage across the inductor, the voltage across the capacitor, and the voltage across the resistor will be examined at resonant frequency. The voltage and phase relationship will also be examined for frequencies above and below resonance. Theory An inductor, a capacitor, and a resistor are...
Course and Section cto EXPERIMENT ac series-Parallel Sinusoidal Circuits OBJECTIVES 1. Measure the currents of series-parallel R-L and R-C networks using sensing resistors 2. Demonstrate the Pythagorean relationship between the currents of the networks. 3. Measure the phase angles associated with the currents of the networks. 4. Calculate the input impedance of a parallel network using measured values EQUIPMENT REQUIRED Instruments Resistors 1-10-Q, 470-Ω, l-kM (14.W) Inductors 1-10-mH Capacitors 1-0.02-pF I-DMM 1--Oscilloscope 1-Audio oscillator or function generator 1--Frequency counter (if...
Most questions answered within 3 hours.
-
The half-life of 238U is 4.5×109 yr.
Find the number of disintegrations per hour emitted by...
asked 38 seconds ago -
y[n] = x[n] - 3x[n - 1] + 4x[n - 2]
What is the transfer function...
asked 6 minutes ago -
Which one of the following statements is TRUE?
a.
An agency relationship is when someone hires...
asked 20 minutes ago -
Consider the liquid phase reaction : A ---> Products which is
to take place in a...
asked 28 minutes ago -
QUESTION ONE: For the following reaction, 13.4 grams of chlorine
gas are allowed to react with...
asked 34 minutes ago -
An
Atwood's machine has one block of m1 = 0.370 kg and the other is of...
asked 36 minutes ago -
Why is Kevlar a stronger fabric then dacron? Provide two reasons
involving structures.
asked 50 minutes ago -
Suppose you have a checkers board. (8 squares wide and 8
squares long) and you
have...
asked 1 hour ago -
Given the following function: QD = 200 - 5.25P
7.1 Derive the Regular Demand Function
7.2...
asked 1 hour ago -
The following results were obtained as
part of a multiple regression analysis involving 3 independent
variables:...
asked 1 hour ago -
The time to complete a standardized exam is approximately normal
with a mean of 70 minutes...
asked 3 hours ago -
Two thousand randomly selected adults were asked whether or not
they have ever shopped on the...
asked 4 hours ago