EEE307 Electromechanical Energy Conversion Homework I (Due
... 3) The nameplate on a 9.2-kV:460-V, 46-kVA, single-phase transformer indicates that it has a series reactance of 10 percent (0.10 per unit). a) Calculate the series reactance in ohms as referred to (i) the low-voltage terminal and (ii) the high-voltage terminal. b) If three of these transformers are ...
... 3) The nameplate on a 9.2-kV:460-V, 46-kVA, single-phase transformer indicates that it has a series reactance of 10 percent (0.10 per unit). a) Calculate the series reactance in ohms as referred to (i) the low-voltage terminal and (ii) the high-voltage terminal. b) If three of these transformers are ...
Electric current
... can “lose” potential energy by moving from a location at high potential (voltage) to a location at low potential. Charges will continue to move as long as the potential difference (voltage) is ...
... can “lose” potential energy by moving from a location at high potential (voltage) to a location at low potential. Charges will continue to move as long as the potential difference (voltage) is ...
HMC959LC3 - uri=media.digikey
... pin forces the Q output low regardless of the clock edge state (asynchronous reset assertion). Reversing the clock inputs allows for negative-edge triggered applications. All differential inputs to the HMC959LC3 are CML and terminated on-chip with 50 Ohms to the positive supply, GND, and may be DC o ...
... pin forces the Q output low regardless of the clock edge state (asynchronous reset assertion). Reversing the clock inputs allows for negative-edge triggered applications. All differential inputs to the HMC959LC3 are CML and terminated on-chip with 50 Ohms to the positive supply, GND, and may be DC o ...
Action of the Commutator
... Hence if the two ends of the coil are connected to insulated slip rings mounted on the shaft, and the external circuit is connected to brushes which press on these slip rings, the electrical polarity of each ring will alternate as the coil rotates, so that the current set up will also be alternating ...
... Hence if the two ends of the coil are connected to insulated slip rings mounted on the shaft, and the external circuit is connected to brushes which press on these slip rings, the electrical polarity of each ring will alternate as the coil rotates, so that the current set up will also be alternating ...
Electric Current, Resistance and Ohm`s Law
... Electric Resistance • The molecules of all types of conductors impede, or resist, the flow of electrons to some extent. • This ability to impede the flow of electrons in conductors is called electrical resistance. Some kinds of electrical devices used in circuits are designed to impede current flow ...
... Electric Resistance • The molecules of all types of conductors impede, or resist, the flow of electrons to some extent. • This ability to impede the flow of electrons in conductors is called electrical resistance. Some kinds of electrical devices used in circuits are designed to impede current flow ...
PAM2316 Description Pin Assignments
... In continuous mode, the source current of the top MOSFET is a square wave of duty cycle VOUT/VIN. To prevent large voltage transients, a low ESR input capacitor sized for the maximum RMS current must be used. The maximum RMS capacitor current is given by: ...
... In continuous mode, the source current of the top MOSFET is a square wave of duty cycle VOUT/VIN. To prevent large voltage transients, a low ESR input capacitor sized for the maximum RMS current must be used. The maximum RMS capacitor current is given by: ...
Gan/Kass Phys 416 LAB 4
... Measure each of the spectra separately. For each gamma ray "line" that you find in your spectra record the voltage of the peak of the line. Write each spectrum out to a data file. These files can be read in by Kaleidagraph. III) Make an energy calibration curve for your spectrometer. a) For each pea ...
... Measure each of the spectra separately. For each gamma ray "line" that you find in your spectra record the voltage of the peak of the line. Write each spectrum out to a data file. These files can be read in by Kaleidagraph. III) Make an energy calibration curve for your spectrometer. a) For each pea ...
RM3407 - Rectron
... changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or sp ...
... changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or sp ...
What is a capacitor?
... Rectification allows the production of a DC signal from an AC input. However, the DC is imperfect, as it still has a great level of variation in its voltage. Microchips require a perfect DC supply of around 5 V. A rectified signal is not good enough to continuously run a chip in a circuit, due to th ...
... Rectification allows the production of a DC signal from an AC input. However, the DC is imperfect, as it still has a great level of variation in its voltage. Microchips require a perfect DC supply of around 5 V. A rectified signal is not good enough to continuously run a chip in a circuit, due to th ...
Oscillator Notes 2
... How do you reduce power dissipation in a LO buffer amplifier? The bias current of the amplifier is directly related to the output voltage swing and RL. If the supply voltage is fixed, then you can reduce current to save power. 1. Increase RL. This may be practical in situations where the frequency ...
... How do you reduce power dissipation in a LO buffer amplifier? The bias current of the amplifier is directly related to the output voltage swing and RL. If the supply voltage is fixed, then you can reduce current to save power. 1. Increase RL. This may be practical in situations where the frequency ...
T2800 Overcurrent or Earth Fault Relay
... The latching of the output relays is reset or disabled by bridging terminals 15 and 16. The current setting range (0.02 – 0.2 x IN) is multiplied by 10 (0.2 – 2.0 x IN) by bridging terminals 18 and 19. The delay setting range (0.1 – 1.0 sec.) is multiplied by 10 (1.0 - 10 sec.) by bridging termin ...
... The latching of the output relays is reset or disabled by bridging terminals 15 and 16. The current setting range (0.02 – 0.2 x IN) is multiplied by 10 (0.2 – 2.0 x IN) by bridging terminals 18 and 19. The delay setting range (0.1 – 1.0 sec.) is multiplied by 10 (1.0 - 10 sec.) by bridging termin ...
MCH3144 数据资料DataSheet下载
... "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportati ...
... "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportati ...
Radial J48 2001.cdr - Sonus
... To increase dynamic headroom, the J48 incorporates a 6dB, 80Hz rumble filter that reduces mud and low-frequency resonance in acoustic guitars. Bass frequencies contain much more energy than high frequencies and by rolling these off, 3dB of extra headroom is achieved! To conserve energy, the filter s ...
... To increase dynamic headroom, the J48 incorporates a 6dB, 80Hz rumble filter that reduces mud and low-frequency resonance in acoustic guitars. Bass frequencies contain much more energy than high frequencies and by rolling these off, 3dB of extra headroom is achieved! To conserve energy, the filter s ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.