« previous next »

Author Question: If two 4-ohm speakers are connected in series, meaning the positive (+) of one speaker is connected ... (Read 81 times)

Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
on: Jun 22, 2018
If two 4-ohm speakers are connected in series, meaning the positive (+) of one speaker is connected to the negative (-) of the other speaker, the total impedance will be ________.
 
  A) 8 B) 4 C) 2 D) 6

Question 2

Which of these is the heating element used to ignite the gas-generating material, usually sodium azide?
 
  A) Squib B) Element C) Coil D) Pretentsioner


tuwy

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 22, 2018
Answer to Question 1

A

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Eleanor Antin, Constructing Helen, from the series Helen's Odyssey. Eleanor Antin, Constructing Helen, from the series Helen's Odyssey.
The oil pressure switch is connected to a warning lamp that alerts the driver of low oil pressure. The oil pressure switch is connected to a warning lamp that alerts the driver of low oil pressure.
A meter lead connected to a T-pin that was gently pushed along the signal wire of the TP sensor ... A meter lead connected to a T-pin that was gently pushed along the signal wire of the TP sensor ...
A fuel system tester connected in series in the fuel system so all of the fuel used flows through ... A fuel system tester connected in series in the fuel system so all of the fuel used flows through ...
Control of Homeostasis: Positive Feedback Control of Homeostasis: Positive Feedback
Three series of overlapping deletions in the A cistron of the rII locus Three series of overlapping deletions in the A cistron of the rII locus
Video: Neuron Type Animation

For a complete list of videos, visit our video library