AC Circuits. Oscilloscope Arjun Patel Group: 2 Partner: Hirbod B. Partner: Wonyoung J. PHY 114 Section 87725 TA: Hank Lamm November 3rd 2011 Abstract: The main goal of this experiment to Investigate the sine wave AC signal from signal generator using the scope and determine the relationships between the rms value and the amplitude of the voltage as well as the period and the frequency of the signal. The following are the results of the lab: T= 10-3seconds‚ Vo=1.4V ‚ 2% discrepancy
Premium Alternating current Root mean square Hertz
knife could protect me. Besides the tent‚ I could make hunting tools‚ such as: javelin‚ arrows and bow or set traps to hunt for food. Moreover‚ a knife can be used for cutting fruits from trees‚ and skinning the hunted animals. Not only I have food‚ but I also have variety of choices. Animals can be hunted and killed‚ but that does not mean they are ready for eating. That explains the reason I brought box of matches‚ to make fire. Actually‚ the main purpose of the fire is to keep me warm at night on
Premium Cooking Water Boiling
Aero2 Signals & Systems (Part 2) Notes on BJT and transistor circuits Bipolar Junction Transistors • Physical Structure & Symbols • NPN n-type Emitter region p-type Base region n-type Collector region C Collector (C) B E (b) Emitter (E) Emitter-base junction (EBJ) Base (B) (a) Collector-base junction (CBJ) • PNP - similar‚ but: • N- and P-type regions interchanged • Arrow on symbol reversed • Operating Modes Operating mode Cut-off Active Saturation Reverse-active EBJ Reverse
Premium Bipolar junction transistor Transistor Gain
Fire alarm circuit ABSTRACT Here is a simple fire alarm circuit based on a Light Dependent Resistor (LDR) and lamp pair for sensing the fire. The alarm works by sensing the smoke produced during fire. The circuit produces an audible alarm when the fire breaks out with smoke. When there is no smoke the light from the bulb will be directly falling on the LDR. The LDR resistance will be low and so the voltage across it (below 0.6V). The transistor will be OFF and nothing happens. When there is sufficient
Premium Vacuum tube Rectifier Transformer
Ancient Greece Location: Ancient Greece is a civilization belonging to a period of Greek history that lasted from the Archaic period of the 8th to 6th centuries BC to the end of antiquity (ca. 600 AD). Immediately following this period was the beginning of the Early Middle Ages and the Byzantine era. Included in Ancient Greece is the period of Classical Greece‚ which flourished during the 5th to 4th centuries BC. Classical Greece began with the repelling of a Persian invasion by Athenian leadership
Free Ancient Greece Greece Mediterranean Sea
important powers of Congress. The last paragraph in the article grants Congress the power "to make all laws which shall be necessary and proper for carrying into execution the foregoing powers"‚ this is known as the Necessary and Proper Clause. The Necessary and Proper Clause grants Congress the authority to create and enforce laws that are deemed “necessary and proper”. The draft of this clause provoked plenty controversy during the discussions
Premium United States United States Constitution Supreme Court of the United States
Language of Terror When a person is put in an incredibly horrifying situation where the outcome is unpredictable many physical and emotional changes take place. Joyce Carol Oates’s story "Where Are You Going‚ Where Have You Been?" places Connie‚ a typical teenager‚ in this situation. Throughout the story‚ occasionally using religious undertones‚ Connie’s language of a typical teenager gradually changes‚ from calm and somewhat curious to nervous and terrified. Early in the story on a
Premium Joyce Carol Oates
Facility Location Models 1.1 Introduction Facility Location is a geographic location of manufacturing/service facilities where transformation activities from inputs into the output are performed. Selecting a location of facilities is very crucial decision not only for manufacturing unit but also for service unit. Generally it is a strategic decision and involves lot of activities. It starts from identifying the suitable locations based on certain criteria and then evaluating all locations based on
Premium Variable cost Costs Fixed cost
ACKNOWLEDGEMENT This project report could not have been prepared‚ if not for the help and encouragement from various people. Hence‚ for the same reason we would like to thank our guide and teacher CHRISTY A. KOSHY. It was for his support that we Got proper guidelines for preparing this project. Submitted to:- CHRISTY A. KOSHY DECLARATION We are the student of ME-Y declares that we have made our project on “BEEE” and it is authentic piece. We have not copied it from any source.
Premium Transistor Capacitor Vacuum tube
today‚ where new technologies are more widely use‚ more people prefer to use internet to search for the information they needed instead of going to a library. Searching in the web for information is more convenient than going to a library. Anyone can have what they are looking for in just a minute or less with internet. That’s why the library must be improve to encourage students to visit it because not everything is available in the internet. Some steps must be done to improve the school’s library
Premium Librarian Library Public library