Username signality
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Member Since March 7, 2012

signality's Public Circuits:

Now showing circuits 81-100 of 310. Sort by

Voltage Controlled Switch OFF state resistance 01

Voltage Controlled Switch OFF state resistance 01 PUBLIC

Note that it is not clearly documented but switches in CL do not have an infinite OFF state resistance. This can lead to unexpected results.

by signality | updated May 23, 2013

ideal-switch   off-state-resistance   parasitic-resistance  

common emitter amp 01

common emitter amp 01 PUBLIC

Common Emitter gain stage with emitter biasing resistor and stepped emitter bypass capacitance

by signality | updated May 12, 2013

ce-amplifier   ce-stage   common-emitter  

phase splitter 01

phase splitter 01 PUBLIC

by signality | updated May 12, 2013

phase-splitter  

phase splitter 02

phase splitter 02 PUBLIC

by signality | updated May 12, 2013

phase-splitter  

phase splitter 03

phase splitter 03 PUBLIC

by signality | updated May 12, 2013

phase-splitter  

phase splitter 04

phase splitter 04 PUBLIC

by signality | updated May 12, 2013

phase-splitter  

phase splitter 05

phase splitter 05 PUBLIC

by signality | updated May 12, 2013

phase-splitter  

Moog sawtooth to triangle converter 02

Moog sawtooth to triangle converter 02 PUBLIC

by signality | updated May 12, 2013

injector pulse timer 01

injector pulse timer 01 PUBLIC

by signality | updated May 12, 2013

resistor_attenuator

resistor_attenuator PUBLIC

"Can resistive attenuators be used for AC as well as DC?" Of course they can. :)

by signality | updated May 10, 2013

attenuator   resistive  

Inconsistency in using net name as a voltage source

Inconsistency in using net name as a voltage source PUBLIC

https://www.circuitlab.com/circuit/a5bzf7/good-netname-and-a-free-voltage-source/ shows that a net label can be used to generate an implicit voltage source. This use of the net label appears to work...

by signality | updated May 08, 2013

label   label-voltage-source   net-name  

bootstrap high side driver in buck converter 01

bootstrap high side driver in buck converter 01 PUBLIC

A simplified simulation of a bootstrap floating high side driver for a buck (step down) converter. Note that for this circuit to start up, V(load) must be approximately 0V at startup (T=0).

by signality | updated May 07, 2013

bootstrap   buck-converter   high-side-driver  

kids electric bike brake lights 01

kids electric bike brake lights 01 PUBLIC

LED, D1, illuminates when motor, is off. Simulate > Time Domain > Run Time-Domain Simulation http://signality.co.uk

by signality | updated May 07, 2013

blown fuse indicator 01

blown fuse indicator 01 PUBLIC

LED, D1 illuminates only when power is applied but fuse has gone open circuit. Simulate > Time Domain > Run Time-Domain Simulation http://signality.co.uk

by signality | updated May 07, 2013

blown-fuse-indicator   fuse  

Understanding the CL transformer symbol 01

Understanding the CL transformer symbol 01 PUBLIC

The CL transformer symbol can be confusing. The series of circuits: Understanding the CL transformer symbol 01 to Understanding the CL transformer symbol 03 attempt to provide help on understanding...

by signality | updated May 05, 2013

transformer  

3 phase alternator / generator polarisation 01

3 phase alternator / generator polarisation 01 PUBLIC

The rotor on active, or powered, rotor alternators must be "polarised" - that is, given a small remnant magnetic polarisation - before it can be used for the first time. This describes a way to do it.

by signality | updated April 26, 2013

3-phase   alternator   generator   polarisation   polarization  

LED ring switch circuit 01

LED ring switch circuit 01 PUBLIC

A way to turn on auxiliary lights only when the vehicle engine is running. Note that lights may flicker on and off during engine cranking.

by signality | updated April 25, 2013

resistor_attenuator_02

resistor_attenuator_02 PUBLIC

Same as resistor_attenuator but edited to show how to measure the voltage across a floating component using a Voltage Controlled Voltage Source (VCVS) with a gain (K) of 1. Simulate > Time Domain >...

by signality | updated April 23, 2013

attenuator   resistive   vcvs  

simple Ohms Law examples 01

simple Ohms Law examples 01 PUBLIC

by signality | updated April 23, 2013

ohms-law  

how to draw arrows in CL 01

how to draw arrows in CL 01 PUBLIC

At 1304015, CL does not permit the drawing of diagonal or arbitrary lines. So here's a way to draw arrows until it does! Note that rotated arrows may not end up quite where you expect.

by signality | updated April 15, 2013

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