A good rule with power supplies is to not load them more than _____ of their capacity.
A. 50%
B. 60%
C. 70%
D. 100%
C. 70%
You might also like to view...
Calculate the following:
A dc, separately excited motor is used to hoist a constant-weight load. The motor is driven by a full-wave, ac/dc converter. The voltage on the ac side is 110 V (rms). The field constant of the motor K? is 3 Vs, and the armature resistance is 1 ?. The armature current is continuous under loaded conditions. When the triggering angle is 30o, the motor speed is 60 rpm. a. Load torque b. Load power c. Armature current when the triggering angle is adjusted to 45° d. Motor speed when the triggering angle is reduced to 30° and the field current is reduced by 10%
Match the definition to the correct term.
A. The record of a particular animal's ancestry. B. The amount of marbling and carcass grade. C. The meatiness of the animal. D. Animal kept for the purpose of breeding.
Crop insurance is a green box subsidy
Indicate whether the statement is true or false
Making a weld bead by using ________ will increase bead size but will decrease weld penetration
A) The skip weld method B) Oscillation C) A stringer bead D) The whip and pause method E) None of the above