Q&A Forum
1106 questions found
If x in an equation equals Ly + 7cb, define the formula for finding the subject y.
- x-7cb/L
- x+7cb/L
- x-L/7cb
Leonardo56 asking:
Non ricordo perchè
What is the equation of the line shown?
- y = 2x + 2
- y = -2-x
- y = x-2
keidi.lifja asking:
Please write your question here.
A near perfect 4:1 step up transformer has it`s primary connected to 120VAC, if the secondary is connected to a load with 1600 ohms resistance, what is the current in the primary?
- 0.3 amps.
- 1 amp.
- 1.2 amps.
wenyang asking:
Why
In a Series LC circuit if the value of the capacitance is increased then the power factor will be
- greater than 1.
- less than 1.
- equal to 1.
wenyang asking:
Please write your question here.
What must you do to make a 3 F capacitor circuit into a 2 F circuit?
- Put a 2 F capacitor in parallel.
- Put a 6 F capacitor in series.
- Put a 1 F capacitor in series.
MohamedR04 asking:
how?