l. what is the difference between a real independent voltage
source and an ideal independent voltage source? Give an example of
a real voltage source and explain how it differs from the
ideal.
2. What does it mean when we say that a circuit containing
multiple sources is invalid?Give an example of such a circuit and
explain why it is invalid.
3. What is resistance? What is a node? What is a closed
loop?
4. Write the equations for Ohm's...
What is the relationship between the frequency of the voltage
source and the capacitive and inductive reactance? In other words,
if the source frequency increases or decreases, then what happens
to the capacitive and inductive reactance? Provide an example
Briefly explain:(i) What is a "load" for mutual fund and what is the difference between "load" and *no-load" funds.(ii)In the current situation of rising inflation, would investment in real property be better than the stock market? Discuss.
What is the main difference between notes payable and bonds
payable?
What is the main difference between a bond and a share of
stock?
What does it mean to issue bonds at
Par?
Discount?
Premium?
What is the contract rate and the market rate for bonds?
How do you compute total bond interest expense when a bond is
sold at a discount? Explain your answer.
How do you compute bond interest expense when a bond is sold at
a premium?...
What is the main difference between numeric variable and
categorical variable; the main difference between ordinal variable
and nominal variable; the main difference between ratio variable
and interval variable?
Consider an ideal down converter supplying load resistance of 80
ohms from a voltage source rated 9V and 250mA. The converter
operates at 70-kHz and is designed for 5% voltage ripple and 10%
current ripple with a duty time of 60%.
a) Calculate the output voltage, output voltage ripple, output
current and output current ripple.
b) Calculate the cycle period, T on and T off.
c) Calculate the required inductance and capacitance values
d) Calculate the output voltage as functions...