“Noise Cancellation Technology”

Duration of Course: 1 PDH’s (55 – 60 MIN.)

AIA LU Credits: 1

Course Description of Content to be Covered:

This Educational Course will address the engineering elements regarding noise cancellation which works by sampling the ambient noise and mixing an inverted signal. It is this inverted signal which cancels out the noise.

Noise-cancelling devices use active noise control to cancel the lower-frequency portions of the noise; they depend on more traditional methods such as soundproofing to prevent higher-frequency noise from reaching the ear. This approach is preferred because it reduces the demand for complicated electronic circuitry that would be required for noise cancellation at higher frequencies, where active cancellation is less effective.  To truly cancel high frequency components (coming at the ear from all directions), the sensor and emitter for the cancelling waveform would have to be adjacent to the user's eardrum, which is not currently technically feasible.

The Course Learning Objectives which are measurable and the learner will obtain knowledge and expect to gain valuable insight upon successful completion as follows:

This webinar course was prepared on behalf of engineering business professionals and will teach/educate those participants to gain the following:

·         Be able to understand how noise cancellation works

·         Identify forms of noise cancellation devices

·         Be familiar with technical design issues faced by professional engineers

·         Understand the difference between direct signals and noise

·         Be able to apply the principals and practices of noise cancellation

Course Number:  POD1106

Field of Study: Electrical Engineering

Level: Basic

Course Instructor/Qualifications:
Ronald Finger Jr. – CGC, CDP, CRX

Certified Development, Design, and Construction Professional

Certified & Licensed General Contractor

Certified Commercial A&E Design/Development Expert

Commercial Real Estate Developer

Real Estate Professional

Description of Teaching Methods used to Deliver Course Content:
Other – Self-study / On-demand Webinar

Cost:
$19.50

Refund/Cancellation Policy:

Satisfaction Guarantee –Refund Policy

Our 100% money back guarantee allows you to review any course, risk-free, for 60 days. If you are not completely satisfied, simply return the course for a full refund!

CANCELLATION POLICY

Customers who cancel orders within five business days of the order date will receive a Full Refund.