¿Cuántos diodos se necesitan para formar un rectificador de puente?
a. Uno
b. Dos
c. Tres
d. Cuatro
d. Cuatro
You might also like to view...
For a baseboard resistance heater, the ____ functions as the operating control.
A. room thermostat B. humidistat C. safety control D. furnace
1.2 kg of liquid water initially at 15°C is to be heated to 95°C in a teapot equipped with a 1200-W electric heating element inside. The teapot is 0.5 kg and has an average specific heat of 0.7?kJ/kg•K. Taking the specific heat of water to be 4.18 kJ/kg•K and disregarding any heat loss from the teapot, determine how long it will take for the water to be heated.
What will be an ideal response?
The switching valves on the AIR pump have failed several times. Technician A says that a defective exhaust check valve could be the cause. Technician B says that a leaking exhaust system at the muffler could be the cause. Which technician is correct?
A) Technician A B) Technician B C) Both technicians D) Neither technician
The DIP package style has two parallel rows of through-hole pins
Indicate whether the statement is true or false