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Currents and Kirchoff`s Laws
Currents and Kirchoff`s Laws

Automatic Street Light Control System is a simple and
Automatic Street Light Control System is a simple and

K8055 voltage divider
K8055 voltage divider

... This formula is rather "complicated" to work out on a calculator. So let's simplify it a little bit. We know the Rv1, R3 and Uinp are fixed values. So we can replace it by a number: ...
Hartjes-_miniHV_14-4-11-2 - Indico
Hartjes-_miniHV_14-4-11-2 - Indico

Experiment 10: Inverting Amplifier
Experiment 10: Inverting Amplifier

here
here

Experiment 10: Inverting Amplifier
Experiment 10: Inverting Amplifier

induced polarisation
induced polarisation

... ▪ connect the serial cable to the ELREC and to the PC, run the PROSYS software ▪ click on “communication”, “data download”, “SYSCAL Pro / ELREC Pro””, ▪ give the first and last memory block number to transfer ▪ switch the ELREC on, press the “Donwload” key, ▪ at the end of the transfer, a name must ...
(a) (b)
(a) (b)

... Most receivers allow the user to connect to “remote” speakers in addition to the main speakers. At the instant represented in the picture, the voltage across the speakers is 6.00 V. Determine (a) the equivalent resistance of the two speakers, (b) the total current supplied by the receiver, (c) the c ...
Assignment 05 - The University of Iowa
Assignment 05 - The University of Iowa

Power_Conditioning_January_2007
Power_Conditioning_January_2007

Alternating Current RC Circuits
Alternating Current RC Circuits

NZT605 NPN Darlington Transistor NZT 605  NP
NZT605 NPN Darlington Transistor NZT 605 NP

... NZT605 NPN Darlington Transistor • This device designed for applications requiring extremely high gain at collector currents to 1.0A and high breakdown voltage. • Sourced from process 06. ...
LDS8681 - IXYS Power
LDS8681 - IXYS Power

... If V IN falls below 2.3 V but above 1.7 V (typical value), LDS8681 will restart when input voltage rises above 2.3 V called lockout mode. If VIN continues fall below 1.7 V, LDS8681 device will enter shutdown mode.. To restart device, set EN pin logic low for more than 50 ms and logic high after that ...
CURRENT, VOLTAGE, RESISTANCE Current
CURRENT, VOLTAGE, RESISTANCE Current

CN5611
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AC Current Transducer AP-B420L I = 10 400 A I = 10 .. 400 A
AC Current Transducer AP-B420L I = 10 400 A I = 10 .. 400 A

Topic 5 Problem Set
Topic 5 Problem Set

... Topic 5 - Problem Set Topic 5.1.9 13. An unknown material has the V-I characteristics shown in the graph. What is the resistance of the material when the current is 0.6 mA? 14. What is the resistance of the material when the current is 0.8 mA? 15. What is the resistance of the material when the vol ...
A Low Power Wide Dynamic Range Envelope Detector
A Low Power Wide Dynamic Range Envelope Detector

KSA1010 KSA101 0 PNP Epitaxial Silicon Transistor
KSA1010 KSA101 0 PNP Epitaxial Silicon Transistor

... which, (a) are intended for surgical implant into the body, device or system whose failure to perform can be or (b) support or sustain life, or (c) whose failure to perform reasonably expected to cause the failure of the life support when properly used in accordance with instructions for use device ...
POTD
POTD

Bip Transistor 160V 700mA VCE(sat);500mV max. PNP Single PCP
Bip Transistor 160V 700mA VCE(sat);500mV max. PNP Single PCP

... customer' s products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer' s products or equipment. SANYO Semiconductor Co.,Ltd. assumes no responsibility for equipment failures tha ...
JEFFERSON COLLEGE
JEFFERSON COLLEGE

... Fundamentals of Electricity 1. Example of a simple electrical circuit in a heating 2. Example of Voltage in a circuit 3. Example of Current in a Circuit 4. Example of Resistance in a Circuit 5. Electric Power in a circuit 6. Identifying the basic parts of a circuit 7. Comparing Electricity with a wa ...
Reading Assignment
Reading Assignment

... • Older Campbell loggers (pre CR1000) did not have an internal temperature sensor that could be used as a reference for thermocouples • You can purchase a 10T CRT to serve as a reference, which is basically a voltage divider with 2 resistors and a thermistor • Thermistors measure tiny voltages so we ...
Regulated Power Supplies Objective
Regulated Power Supplies Objective

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Current mirror

A current mirror is a circuit designed to copy a current through one active device by controlling the current in another active device of a circuit, keeping the output current constant regardless of loading. The current being 'copied' can be, and sometimes is, a varying signal current. Conceptually, an ideal current mirror is simply an ideal inverting current amplifier that reverses the current direction as well or it is a current-controlled current source (CCCS). The current mirror is used to provide bias currents and active loads to circuits. It can also be used to model a more realistic current source (since ideal current sources don't exist).The circuit topology covered here is one that appears in many monolithic ICs. It is a Widlar mirror without an emitter degeneration resistor in the follower (output) transistor. This topology can only be done in an IC as the matching has to be extremely close and cannot be achieved with discretes.Another topology is the Wilson mirror. The Wilson mirror solves the Early effect voltage problem in his design.
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