« previous next »

Author Question: Totem-pole outputs ________. A) can be connected in series when higher output voltages are ... (Read 66 times)

jman1234

  • Hero Member
  • *****
  • Posts: 560
on: Jul 28, 2018
Totem-pole outputs ________.
 
  A) can be connected in series when higher output voltages are required
  B) can be connected in parallel when higher output currents are required
  C) can be connected together to handle higher load currents and output voltages
  D) cannot be connected together because high currents can damage one or both of the transistors if the outputs are in opposite states (one HIGH and one LOW)

Question 2

Class C amplifiers can have efficiencies of
 
  A) close to 75 B) very close to 100 C) better than 50 D) close to 90


amandanbreshears

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

The geomagnetic polarity time scale shows how Earth’s magnetic pole has changed through geologic tim The geomagnetic polarity time scale shows how Earth’s magnetic pole has changed through geologic tim
Eleanor Antin, Constructing Helen, from the series Helen's Odyssey. Eleanor Antin, Constructing Helen, from the series Helen's Odyssey.
Adults in the middle-aged group (37–42 years) score higher on measures of generativity than either ... Adults in the middle-aged group (37–42 years) score higher on measures of generativity than either ...
In older adults, higher education is related to higher levels of ego development. In older adults, higher education is related to higher levels of ego development.
On average, students in Roman Catholic schools score higher on national tests than students in ... On average, students in Roman Catholic schools score higher on national tests than students in ...
Higher-Level Thinking Skills Used in Massage Therapy Higher-Level Thinking Skills Used in Massage Therapy
Video: Steps of glucose catabolism

For a complete list of videos, visit our video library