parallel to the ammeter. The readings from the ammeter and voltmeter will be used to work out the resistance. This can be done using the formula: R = V/I (V is the potential difference in volts‚ I is the current in amperes (amps)‚ R is the resistance in ohms‚ Ω) Safety In order to perform a safe experiment‚ a low voltage of 4v was chosen so that it won’t over heat and to avoid electrocution. The power pack must be turn off between readings/ when moving the wire. If the wire gets hot or if there’s a smell
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with a single sine wave. Calculate the modulation index. If the carrier is simultaneously modulated with another sine wave at 50% modulation ‚ calculate the transmitted power. 8. An AM transmitter at 27 MHz develops 10W of carrier power into a 50 ohm load. It is modulated by a 2 KHz sine wave between 20 and 90% modulation. Determine a. Component frequencies in the AM signal b. Maximum and minimum waveform voltage of the AM signal at 20% and 90% modulation. c. Sideband signal voltage
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They were then face to face with a hurdle of nature‚ and were caught underneath a tree. When they ended their feud‚ they began hearing noises which they assumed were their men. Instead it ended with the Georg and Ulrich getting attacked wolves. This relates to the plot of “Two Friends” because Monsieur Sauvage and Monsieur Morrisant were both captured by the German General who asked them for a password‚ which they did not know. They are different because
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Victory. (Chopin 11) I suppose what the author was saying was‚ when Louise walked out the room she felt as if she was a new person; a new woman. This showed she saw a light of freedom and was going to take it‚ just like The Interlopers. Ulrich and Georg both found each other in the forest confronting one another until they were both crushed by a tree stuck‚ forced to be together. They were both in very poor condition and struggled to escape their selves so they could be the first to either kill the
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This short story includes two protagonists‚ Ulrich Von Gradwitz and Georg Znaeym‚ who were born as enemies‚ as these two men carry on a lifelong feud over land. When tragedy strikes and these two men are trapped under a tree‚ they must put their differences aside and attempt to help each other survive. Saki keeps the story interesting and entertaining to the very end but also teaches the readers about forgiveness.
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A 16.0 ohm and a 20.0 ohm resistor are connected in parallel. A difference in potential of 40.0 V is applied to the combination. p. Compute the equivalent resistance of the parallel circuit. 8.9 q. What is the total current in the circuit? 4.5V
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After Ulrich and Georg met face to face‚ a storm struck a birch tree just right over their heads pinning both of them to the ground. Minutes after trading insults and making up‚ they finally thought help is on the way in the end it turns out to be wolves. Another similarity is both characters had deep hate for one another. In "The Most Dangerous Game" Rainsford hated Zaroff because he was hunting innocent men for the joy of killing them. In "The Interlopers" Ulrich Von Gradwiz hated Georg because he was
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an equivalent system with a single battery‚ a single resistor‚ and a single capacitor. Kirchoff ’s laws will be stated‚ and used to find the currents in a circuit. In addition‚ the equation for the time-constant of an RC circuit will be derived. Ohm ’s Law When a battery is connected to a resistor‚ the battery will cause a current to flow through the resistor. The larger the voltage and smaller the resistance the greater the current. V = IR More Concepts Current is the rate of flow of
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Fitted with a maximum of sixteen independent Silver Impregnated Graphite to Silver contacts‚ this relay conforms to BRB Spec. 930. The following table shows the available range Product Code Nominal Working Volts Contacts Coil Resistance Ohms Volts Maximum Full Operating 40 40 40 40 40 19.2 19.2 19.2 19.2 19.2 9.6 9.6 9.6 9.6 9.6 Minimum Release Volts 7.5 7.5 7.5 7.5 7.5 3.6 3.6 3.6 3.6 3.6 1.8 1.8 1.8 1.8 1.8 Interlocking 4841153 4841165 4842719 4842722 4842734 4841114 4841126
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the powerline? a. 250 kW b. 500 kW c. 1 Megawatt d. 2.5 Megawatts e. 250 Megawatts 219 220 CHAPTER 33 5. A 230 000 V-rms powerline carries an average power PAV = 250 MW a distance of 200 km. If the total resistance of the cables is 10 ohms‚ what is the resistive power loss? a. 1.0 MW b. 2.5 MW c. 5.4 MW d. 12 MW e. 10 kW 6. Inductive reactance XL is given by a. Lω b. L/ω c. 1/Lω d. ω/L e. ω2L 7. Capacitive reactance XC is given by a. 1/ωC b. ωC c. ω/C
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