Question 1

A very important similarity between gravitational and electric forces is that they are both governed by an inverse ____ law.

Accepted Answer

A)  linear 
B)  exponential 
C)  square 
D)  cube 
A)  linear 
B)  exponential 
C)  square 
D)  cube

Question 2

Give three formulas for electrical power.

Accepted Answer

P = IV
P =

Question 3

What is the resistance of a rectangular gold wire that is 0.5 cm long,10 micrometers wide,and 2 micrometers in thickness? The resistivity of gold is 22 x 10-9 ohm-m.

Accepted Answer

A = WH = (2 micrometers)(10 mi

Question 4

The electrical ____ is the mathematical inverse of electrical conductivity.

Accepted Answer

A)  resistivity 
B)  capacitance 
C)  inductance 
D)  current 
A)  resistivity 
B)  capacitance 
C)  inductance 
D)  current

Question 5

Inductance is measured in ____.

Accepted Answer

A)  farads 
B)  volts 
C)  amperes 
D)  Henrys 
A)  farads 
B)  volts 
C)  amperes 
D)  Henrys

A very important similarity between gravitational and electric forces is that they are both governed by an inverse ____ law.

Give three formulas for electrical power.

What is the resistance of a rectangular gold wire that is 0.5 cm long,10 micrometers wide,and 2 micrometers in thickness? The resistivity of gold is 22 x 10^-9 ohm-m.

The electrical ____ is the mathematical inverse of electrical conductivity.

Inductance is measured in ____.

Technology: The Human-Designed World

The Process of Design

Development of the Team

Generating and Developing Ideas

Drawing to Develop Design Ideas

Reverse Engineering

Investigation and Research for Design Development

Technical Drawing

Testing and Evaluating

Manufacturing

Designing Structural Systems

Designing Mechanical Systems

Designing Pneumatic Systems

Human Factors in Design and Engineering

Math and Science Applications

Design Styles

Graphics and Presentation

Filters

Exam 13: Designing Electrical Systems

A very important similarity between gravitational and electric forces is that they are both governed by an inverse ____ law.

Give three formulas for electrical power.

What is the resistance of a rectangular gold wire that is 0.5 cm long,10 micrometers wide,and 2 micrometers in thickness? The resistivity of gold is 22 x 10-9 ohm-m.

The electrical ____ is the mathematical inverse of electrical conductivity.

Inductance is measured in ____.

Technology: The Human-Designed World

The Process of Design

Development of the Team

Generating and Developing Ideas

Drawing to Develop Design Ideas

Reverse Engineering

Investigation and Research for Design Development

Technical Drawing

Testing and Evaluating

Manufacturing

Designing Structural Systems

Designing Mechanical Systems

Designing Pneumatic Systems

Human Factors in Design and Engineering

Math and Science Applications

Design Styles

Graphics and Presentation

Filters

What is the resistance of a rectangular gold wire that is 0.5 cm long,10 micrometers wide,and 2 micrometers in thickness? The resistivity of gold is 22 x 10^-9 ohm-m.