Disaster Risk Reduction and Management Equip

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November 13, 2012

This is to certify that we interviewed Mr. Ruel Lopez of MVERT (Morong Volunteer Emergency Response Team), as our expert for our Science Investigatory Project.

November 13, 2012

This is to certify that we interviewed Mr. Jojo Tamayo of Jamta Wireless Solutions, 04 Cmdr Raymundo St., Morong, Rizal, as our expert for our Science Investigatory Project.

Solar Powered Wireless Equipment for Multi-Purpose Disaster Risk Reduction

Questions for Mr. Ruel Lopez of MVERT (Morong Volunteer Emergency Response Team):

1. How to make our project waterproof?
Answer: Put the project on a High place or secure it with a glass case

2. What are we going to do to improve our project?
Answer: Secure the transmitter in a glass case, the alarm sound will be centralized, Transmitter should have back-up, and receiver should be kept in a building. Every room in the school must hear the alarm/the alarm should be centralized. Recess alarm and emergency alarm must be different.

3. What are the effects if we put a Solar Panel to our Project? Answer: There are positive and negative effects. First, the positive effects are we can use it in daytime and it has a stored energy. Negative effects are we can’t use it in night time because there is no sunlight and there is a possibility that the battery won’t last until night time.

Solar Powered Wireless Equipment for Multi-Purpose Disaster Risk Reduction

Questions for Mr. Jojo Tamayo of Jamta Wireless Solutions:

1. What is the constant voltage in making a Solar Panel?
Answer: All the gadgets in our project should use 12v or 24v. * He discussed the simplest block diagram of the solar panel. SOLAR PANEL
INVERTER
BATTERY
CONTROLLER

* The bigger the Panel, The Higher the current
* Consider the number of hours when using the gadget
* Reserve a Supply for night
* Factors of the gadgets
* How long does the solar panel become fully charged
* How long does the...
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