лабораторная работа №7 - Томский политехнический университет
... and measuring results displaying. There are usually several steps in producing electrical signals which represent the values of these variables and in converting the electrical signals to a digital form that can be used for example, to drive an LED display or be stored in the memory of a microcontro ...
... and measuring results displaying. There are usually several steps in producing electrical signals which represent the values of these variables and in converting the electrical signals to a digital form that can be used for example, to drive an LED display or be stored in the memory of a microcontro ...
The 2N4352 is an enhancement mode N-Channel Mosfet
... Note 1 ‐ Absolute maximum ratings are limiting values above which 2N4352 serviceability may be impaired. Note 2 ‐ Device must not be tested at ±125V more than once or longer than 300ms. ...
... Note 1 ‐ Absolute maximum ratings are limiting values above which 2N4352 serviceability may be impaired. Note 2 ‐ Device must not be tested at ±125V more than once or longer than 300ms. ...
Chapter 18: Basic Electric Circuits
... Answer: Five can safely be used. Each cooker draws 7.5 amps. ...
... Answer: Five can safely be used. Each cooker draws 7.5 amps. ...
UNIT 3 QUIZ SOLUTIONS (100 points) 1. (10 points) Given the AC
... b.) Find the phase angle difference and time difference between the two ac waves. SOLUTION: The phase angle difference between the two waves is because the waves are shifted ¼ of a cycle with respect to each other Since t = = ...
... b.) Find the phase angle difference and time difference between the two ac waves. SOLUTION: The phase angle difference between the two waves is because the waves are shifted ¼ of a cycle with respect to each other Since t = = ...
Series and Parallel Circuit Worksheet
... 1. Calculate the total resistance for a 650 ohm, a 350 ohm, and a 1000 ohm resistor connected in series. 2. Calculate the total resistance for ten 120 ohm resistors in series. 3. A string of fifty 15 ohm Christmas tree lights are connected in series. One burns out, they all burn out. Calculate the t ...
... 1. Calculate the total resistance for a 650 ohm, a 350 ohm, and a 1000 ohm resistor connected in series. 2. Calculate the total resistance for ten 120 ohm resistors in series. 3. A string of fifty 15 ohm Christmas tree lights are connected in series. One burns out, they all burn out. Calculate the t ...
AM Tuners for Car Radios and Home Stereos Overview
... The wideband AGC circuit two-signal sensitivity and shortwave interference suppression characteristics have been achieved by reducing the sensitivity by approximately 10 dB from that of previous devices. If a FET with low gm and high IDSS is used, the sensitivity can be increased by increasing the e ...
... The wideband AGC circuit two-signal sensitivity and shortwave interference suppression characteristics have been achieved by reducing the sensitivity by approximately 10 dB from that of previous devices. If a FET with low gm and high IDSS is used, the sensitivity can be increased by increasing the e ...
IM2 - FOE
... 2.2.1: Resistive Load in Star Connection – Symmetrical a) Establish the connection for power measurements in a three-phase star connection load according to the circuit diagram shown in Fig. 2.2(a). (Note that in this circuit arrangement, a three-phase balanced supply is feeding a balanced three-pha ...
... 2.2.1: Resistive Load in Star Connection – Symmetrical a) Establish the connection for power measurements in a three-phase star connection load according to the circuit diagram shown in Fig. 2.2(a). (Note that in this circuit arrangement, a three-phase balanced supply is feeding a balanced three-pha ...
Electrical Circuits: Ohm`s Law
... when calculating voltage, current, and resistance values. Students will discover the relationship between voltage, current, and resistance, and how they affect each other. Finally, the program will demonstrate how voltage, current, and resistance values can be obtained in more complex circuits. The ...
... when calculating voltage, current, and resistance values. Students will discover the relationship between voltage, current, and resistance, and how they affect each other. Finally, the program will demonstrate how voltage, current, and resistance values can be obtained in more complex circuits. The ...
UCC2813-0-Q1 数据资料 dataSheet 下载
... † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to ...
... † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to ...
PDF
... TAC. For our tests the TAC followed by an ADC will mimic the TDC that is intended to be used in this PWM scheme (see Figure 2). After pulser linearity tests, a 10 !-Lei 22 N a source irradiated a 3 mm x 3 mm x 20 mm LYSO crystal connected to a single 3 mm x 3 mm solid state photomultipler (SSPM) pix ...
... TAC. For our tests the TAC followed by an ADC will mimic the TDC that is intended to be used in this PWM scheme (see Figure 2). After pulser linearity tests, a 10 !-Lei 22 N a source irradiated a 3 mm x 3 mm x 20 mm LYSO crystal connected to a single 3 mm x 3 mm solid state photomultipler (SSPM) pix ...
Chapter 18
... to all known and unknown quantities • Assign directions to the currents • Apply the junction rule to any junction in the circuit • Apply the loop rule to as many loops as are needed to solve for the unknowns • Solve the equations simultaneously for the unknown ...
... to all known and unknown quantities • Assign directions to the currents • Apply the junction rule to any junction in the circuit • Apply the loop rule to as many loops as are needed to solve for the unknowns • Solve the equations simultaneously for the unknown ...
PHYS 202 Notes, Week 4
... • Crossing a resistor in the direction of current flow gives a negative potential − IR. Crossing a resistor against the current direction gives a positive potential + IR. ...
... • Crossing a resistor in the direction of current flow gives a negative potential − IR. Crossing a resistor against the current direction gives a positive potential + IR. ...
MAX1121 1.8V, 8-Bit, 250Msps Analog-to-Digital Converter with LVDS Outputs for Wideband Applications
... The MAX1121 is a monolithic 8-bit, 250Msps analog-todigital converter (ADC) optimized for outstanding dynamic performance at high IF frequencies up to 500MHz. The product operates with conversion rates of up to 250Msps while consuming only 477mW. At 250Msps and an input frequency of 100MHz, the MAX1 ...
... The MAX1121 is a monolithic 8-bit, 250Msps analog-todigital converter (ADC) optimized for outstanding dynamic performance at high IF frequencies up to 500MHz. The product operates with conversion rates of up to 250Msps while consuming only 477mW. At 250Msps and an input frequency of 100MHz, the MAX1 ...
Valve RF amplifier
A valve RF amplifier (UK and Aus.) or tube amplifier (U.S.), is a device for electrically amplifying the power of an electrical radio frequency signal.Low to medium power valve amplifiers for frequencies below the microwaves were largely replaced by solid state amplifiers during the 1960s and 1970s, initially for receivers and low power stages of transmitters, transmitter output stages switching to transistors somewhat later. Specially constructed valves are still in use for very high power transmitters, although rarely in new designs.