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Differential Equations Quiz

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Questions and Answers

What is the symbolic form of the differential equation discussed in the video?

$D^2y/Dx^2 = 0$

$Dy/Dx = 0$

$Dy/Dx = Q$ (correct)

$D^2y/Dx^2 = Q$

What type of differential equation is discussed in the video?

Second-order in the second degree

First-order in the first degree (correct)

Variable separable

Homogeneous linear reducible to linear

What is the condition for the differential equation with constant co-efficient?

Orders should be 2 or 3

Co-efficient should always be constant (correct)

Co-efficient should always be variable

Orders can be higher like 5, 6, 10 orders

How is $dy/dx$ denoted in the symbolic form?

D Signup and view all the answers

What will be put as zero in the symbolic form of the differential equation?

Q Signup and view all the answers

What is the purpose of an earthing system in an electric power system?

To connect specific parts of the system with the ground for safety and functional purposes Signup and view all the answers

Which organization's recommendations are most commonly followed in regulations for earthing systems?

International Electrotechnical Commission (IEC) Signup and view all the answers

In what special cases may regulations identify specific requirements for earthing systems?

Mines, patient care areas, hazardous areas of industrial plants Signup and view all the answers

What may tall structures have as part of a system to protect them from lightning strikes?

Lightning rods Signup and view all the answers

For what purpose might telegraph lines use the Earth as one conductor of a circuit?

To save the cost of installation of a return wire over a long circuit Signup and view all the answers

Differential Equations Quiz

Choose a study mode

Podcast

Questions and Answers

What is the symbolic form of the differential equation discussed in the video?

What type of differential equation is discussed in the video?

What is the condition for the differential equation with constant co-efficient?

How is $dy/dx$ denoted in the symbolic form?

What will be put as zero in the symbolic form of the differential equation?

What is the purpose of an earthing system in an electric power system?

Which organization's recommendations are most commonly followed in regulations for earthing systems?

In what special cases may regulations identify specific requirements for earthing systems?

What may tall structures have as part of a system to protect them from lightning strikes?

For what purpose might telegraph lines use the Earth as one conductor of a circuit?

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Differential Equations Quiz

Differential Equations Quiz

Differential Equations Quiz

Differential Equations Quiz

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