Energy Speakers

Energy Speakers

Quality corporate speakers are a must for corporate meetings, conferences and events. Corporate speakers are often utilized for keynote speeches, interactive workshops, seminars and in-house training sessions, and choosing the right corporate speaker is vital for the success of a company event. Well chosen corporate speakers can deliver effective messages to target audiences and pique attendees’ interest in the meeting or conference theme. The goal of an event, after all, is successful delivery of tools and information related to a target objective. Effective corporate speakers are able to utilize their subject matter expertise and professional speaking abilities to facilitate engaging, informative company events that meet the event planners’ target objectives. Quality corporate speakers are utilized to boost both in-house and outreach corporate events.

Professional corporate speakers can be effective at in-house events by motivating staff to higher personal productivity and teamwork. A particularly effective strategy for utilizing corporate speakers in-house involves forming panels of corporate speakers to facilitate small, user directed in-house workshops. Knowledge acquired in small workshop settings is more likely to be retained and internalized by staff, and staff members who participate in these workshops are able to take an active, rather than a passive, role in their own training. Other benefits of in-house corporate speakers’ workshops include making employees feel that their voices are heard and in turn, boosting overall company morale. If an in-house event does not require in-depth employee workshops, corporate speakers can also be utilized for delivering high-quality keynote addresses that highlight the in-house event’s overarching theme.

For outreach events, professional corporate speakers can provide a high-energy voice for your target audience and create visibility for your event. Good corporate speakers increase the likelihood that your target audience will receive and remember the intended message. Talented corporate speakers integrate their subject-matter expertise with a company’s conference theme, and deliver the content in a professional, engaging way. Quality, professional corporate speakers are up to the task of delivering unique, tailored content for any business platform.

In addition to content, delivery is a vital element to consider when choosing corporate speakers for an event. In choosing appropriate corporate speakers for an event, both the speakers’ areas of expertise and style of delivery should be considered. While Gen X humor might work well for twenty and thirty year-olds in the high-tech industry, the same delivery might not work so well for a mature group of investment bankers. An elegant speaker with subtle humor might prove to be a better choice in that example. Whatever your intended audience, delivery is as important as content for conveying the desired message.

Just like style of delivery, content should match a speaker’s area of proven expertise. Though a meeting or conference theme may be highly specialized, there are many talented corporate speakers with expertise in such diverse areas as high-tech, personal and corporate finance, sales and advertising, and effective time management. Many corporate speakers are skilled in general interest topics like personal productivity, group dynamics, and effective team building. Whatever the event theme, there is a corporate speaker who can effectively fill the niche and facilitate a successful company event.

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For more information on how corporate speakers can invigorate your next company meeting or conference visit http://www.ASGSpeakers.com.

Article Source: ArticlesBase.com - Corporate Speakers Jump-start Company Events

How much energy is transferred to each eardrum in one second?

A fan at a rock concert is 33.4 m from the stage, where the sound intensity level is 124 dB. Her eardrums have a diameter of 6.4 mm. How much energy is transferred to each eardrum in one second? (Distance from the speaker to the edge of the stage is 1 m.)

Help please!! I have tried everything with this problem

Sound intensity level L in dB and sound intensity are related as:
L = 10∙log₁₀( I/I₀ )
with I₀ = 10⁻¹²W/m² threshold of hearing

So the sound intensity at the edge of the stage is:
I₁ = I₀ ∙ 10^(L/10) = 10⁻¹²W/m² ∙ 10^(124/10)
= 2.51W/m²

Sound waves intensity is inversely proportional to the squares distance to source:
I ~ 1/r²

Hence sound intensity experienced by the fan and sound intensity at edge of stage are related as
I₂/I₁ = (r₁/r₂)²
=>
I₂ = I₁∙(r₁/r₂)²
= 2.51W/m² ∙ (1m / 33.4m)²
= 2.25×10⁻³W/m²

Multiply this by the area of the eardrum and you get the sound power transferred to it:
P = I₂ ∙ A = I₂ ∙ π∙(1/4)∙d²
= 2.25×10⁻³W/m² ∙ π∙(1/4) ∙ (6.4×10⁻³m )²
= 7.24×10⁻⁸ W

That means there are 7.24×10⁻⁸ joules per second transferred to the eardrum

Joe opening his birthday present (new Energy C-100 speakers!)