Multi-Transistor Circuits: Current Mirror and Differential Pair Phys 3610/6610 Lab 20 Student: TA:
... This lab will make use of the CA 3046 transistor array. Due to the close matching of transistor parameters for transistors in a single IC it is possible to build circuits that are impossible to build with discrete transistors. Two of the transistors on your CA 3046 are to be connected as an emitter- ...
... This lab will make use of the CA 3046 transistor array. Due to the close matching of transistor parameters for transistors in a single IC it is possible to build circuits that are impossible to build with discrete transistors. Two of the transistors on your CA 3046 are to be connected as an emitter- ...
ETEE3212 Spring 2007 Test
... the equivalent resistance at the negative and positive terminals is Req=20kΩ. Determine each resistor value, input resistance at each of the amplifier inputs and the output resistance. Draw the schematic and show the resistor values. ...
... the equivalent resistance at the negative and positive terminals is Req=20kΩ. Determine each resistor value, input resistance at each of the amplifier inputs and the output resistance. Draw the schematic and show the resistor values. ...
Slide 1
... • Notice that a negative voltage is used as the input to produce a positive output voltage • The gain is the output divided by the input ...
... • Notice that a negative voltage is used as the input to produce a positive output voltage • The gain is the output divided by the input ...
Bipolar transistors II, Page 1 Bipolar Transistors II
... Bipolar transistors II, Page 3 Plot V vs. I for this supply by loading it. Choose several load resistors from 2kΩ to 100Ω. As the current increases do you note any change in the curve? If yes, comment on possible reasons. Note: The zener-regulated pass transistor developed in this lab is an accepta ...
... Bipolar transistors II, Page 3 Plot V vs. I for this supply by loading it. Choose several load resistors from 2kΩ to 100Ω. As the current increases do you note any change in the curve? If yes, comment on possible reasons. Note: The zener-regulated pass transistor developed in this lab is an accepta ...
JS-1200-545/DT – Digitally controlled charger
... The JS-1200-545/DT is a microprocessor controlled battery charger. Digital communication line allows remote adjusting of the charging current or voltage and alarms and live report of system values and alarms. It can be switched on/off by an external TTL signal.The charger has more than 90% efficienc ...
... The JS-1200-545/DT is a microprocessor controlled battery charger. Digital communication line allows remote adjusting of the charging current or voltage and alarms and live report of system values and alarms. It can be switched on/off by an external TTL signal.The charger has more than 90% efficienc ...
Hi, I have connected the circuit as shown above. Opamp is used as
... Hi, I have connected the circuit as shown above. Opamp is used as a comparator The positive terminal of opamp is given fixed voltage of 2.5 V. The negative terminal is given a voltage divider biasing. When IR ray is incident on the sensor, its resistance is less than that of the resistor. Hence volt ...
... Hi, I have connected the circuit as shown above. Opamp is used as a comparator The positive terminal of opamp is given fixed voltage of 2.5 V. The negative terminal is given a voltage divider biasing. When IR ray is incident on the sensor, its resistance is less than that of the resistor. Hence volt ...
Transistor Hybrid model:-
... Transistor Hybrid model:Use of h – parameters to describe a transistor have the following advantages. 1. h – parameters are real numbers up to radio frequencies . 2. They are easy to measure 3. They can be determined from the transistor static characteristics curves. 4. They are convenient to use in ...
... Transistor Hybrid model:Use of h – parameters to describe a transistor have the following advantages. 1. h – parameters are real numbers up to radio frequencies . 2. They are easy to measure 3. They can be determined from the transistor static characteristics curves. 4. They are convenient to use in ...
ECE 3442 Exam #1 - My FIT (my.fit.edu)
... 1. (30 points) Figure (1) shows a lossless, 50 Ω transmission line that is terminated with an unknown load impedance, ZL. Using the voltage pattern plotted in this figure and a Smith chart, determine the following: a. Wavelength on the line, λ. b. VSWR. c. Load impedance,ZL 2. (40 points) A lossless ...
... 1. (30 points) Figure (1) shows a lossless, 50 Ω transmission line that is terminated with an unknown load impedance, ZL. Using the voltage pattern plotted in this figure and a Smith chart, determine the following: a. Wavelength on the line, λ. b. VSWR. c. Load impedance,ZL 2. (40 points) A lossless ...
Chapter 4
... Equivalent Voltages and Currents Voltage is proportional to the transverse electric field Current is proportional to the transverse magnetic field The product of equivalent voltage and current is the power flow The ratio of the voltage to the current should be equal to the characteristic impedance ...
... Equivalent Voltages and Currents Voltage is proportional to the transverse electric field Current is proportional to the transverse magnetic field The product of equivalent voltage and current is the power flow The ratio of the voltage to the current should be equal to the characteristic impedance ...
