If two heaters are connected in parallel across the 120 volt source, the total power in watts drawn from the source is
a. 600 c. 2400
b. 1200 d. none of the above
C
You might also like to view...
Some crops are more efficient at utilizing their environments to produce grain growth than others
What will be an ideal response?
An object is being acted upon by three forces and moves with a constant velocity. One force is 60 N along the x-axis, the second is 75 N along the y-axis. What is the direction of the third force, measured counterclockwise from the x-axis?
A) 128° B) 182° C) 213° D) 225° E) 231°
A force-carrying particle is a(n)
a. lepton. b. baryon. c. meson. d. intermediate (or gauge) boson. e. hadron.
Resistors of 10 ohms, 20 ohms, and 30 ohms are connected in series with a battery. The 10 ohm resistor is closest to the positive terminal and the 30 ohm resistor is closest to the negative terminal. What happens as the current flows through this circuit?
A. The most current is consumed in the 10 ohm resistor, less in the 20 ohm resistor, and the least in the 30 ohm B. A little current is consumed in the 10 ohm resistor, more in the 20 ohm, and the most in the 30 ohm C. None of the resistors consume current D. The resistors each consume the same amount of current