Describe the purpose of center lines.

What will be an ideal response?


Center lines are used to indicate the center of a whole circle or a part of a circle and also to show that an object is symmetrical about a line

Trades & Technology

You might also like to view...

Which of the following erosion protection materials is manufactured with a layer of material between two layers of netting?

a. rip-rap b. silt fence c. hydromulch d. erosion mats or erosion control blankets

Trades & Technology

Two technicians are discussing the indirect tire-pressure monitoring system. Technician A says that it was used by some vehicle manufacturers on vehicles before the 2008 model year. Technician B says that it uses the speeds of the RF and LR tires and compares the rotating speeds of the LF and RR tires to detect a low tire. Which technician is correct?

A) Technician A only B) Technician B only C) Both Technicians A and B D) Neither Technician A nor B

Trades & Technology

Show that the system described by y[n] = x[n] is time variant, dynamic non-causal and BIBO stable.

What will be an ideal response?

Trades & Technology

What are the numerical s-plane finite pole and finite zero locations for Butterworth filters of order N with corner frequencies fc in Hz or ?c in radians / second. (For repeated poles or zeros list them multiple times.)

(a) Lowpass, N = 2, ?c = 25 (b) Highpass, N = 2, fc = 5

Trades & Technology