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 500Green MOMENTARY OFFON Push Button HORN Switch33G  US $345.00
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 50Momentary Green Light SPDT ON ON Switch12VG11E US $298.00
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 40Momentary Green Light SPDT ON ON Switch12VG11E US $239.00
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 40Momentary Green Light SPDT ON ON Switch12VG11D US $239.00
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 40Momentary Green Light SPDT ON ON Switch110VG11D US $239.00
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 500pcsGREEN Momentary Push Button ON OFF SwitchG507 US $220.00
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Can someone please answer the following questions about electronic components for an assignment? Please!!?
I need all the questions (below) answered for each component listed below:
1. FOR EACH COMPONENT EXPLAIN ITS PURPOSE.
2. DESCRIBE WHAT IT WOULD DO IN A CIRCUIT.
3. IS IT A SEMI CONDUCTOR.
(what is the difference in question 2 and 3)
-resistor
-variable resistor
-electrolytic capacitator
-MKT capacitor
-green cap capacitor
-NPN transistor
-PNP transistor
-LED
-power diode
-signal diode
-momentary switch
-toggle switch
-battery clip
-transformer
-speaker
-light dependant resistor
-microphone
if you dont know all of them, can you please give me some web sites, thanks.!!
Resistor - controls the flow of current - same - Not a semi
Variable Resistor - Same as Above adjustable - not a semi
Electrolytic Cap - Holds a charge, blocks DC current, Polarized for use in one polarity (+/-) only, tend to be high value - filters out noise - not a semi
MKT Capacitor - Same as Above but usually smaller in value range - not a semi
Green Cap Capacitor - very small value but like other Caps
NPN Transistor - semiconductor device, regulates current - uses positive current from Base to Emitter to increase current through the device, used in amplifier and switching circuits.
PNP Transistor - Same as NPN but uses negative current from base to collector to control current through the device.
LED Light Emitting Diode - semiconductor device that emits light when current passes through it
Power diode - semiconductor device that allows large amounts of current to flow in one direction only - used in power circuits to suppress transformer fly back and to rectify AC voltage to DC
Signal Diode - semiconductor device like power diode but with smaller current capacity - used in logic circuits and small signal applications
Momentary Switch - device that provides momentary current path - can be semiconductor or mechanical
Toggle switch - device that provides switchable stable current path - can be semiconductor or mechanical but usually thought of in machanical switch sense
Battery Clip - mechanical device that connects a circuit to a battery
Transformer - two or more coils of wire wound on a common core that magnetically transfers AC voltages from one coil to another - not a semi
Speaker - device that acts as a transducer to convert voltages to sound - can be semi or coil and magnet
Light Dependant Resistor - a resistor (see above) whose value changes when light strikes the device
Microphone - exactly like a speaker only works in reverse to change sound waves into electrical signals
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500Green MOMENTARY OFFON Push Button HORN Switch33G US $345.00
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50Momentary Green Light SPDT ON ON Switch12VG11E US $298.00
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40Momentary Green Light SPDT ON ON Switch12VG11E US $239.00
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40Momentary Green Light SPDT ON ON Switch12VG11D US $239.00
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40Momentary Green Light SPDT ON ON Switch110VG11D US $239.00
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500pcsGREEN Momentary Push Button ON OFF SwitchG507 US $220.00
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 200N C N O Momentary Green Lighted Push Switch 12VG16 US $218.00
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 100pcsGREEN Momentary ON OFF Push to Break SwitchGM212 ling US $152.00
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 1000x Green Push Button Switch Momentary Tact Caps US $128.00
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 100Green MOMENTARY OFF ON Push Button Car Switch33G US $89.00
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 ◥◣GE CR104PBL11G3L2 PUSHBUTTON MOMENTARY GREEN◢◤ US $80.00
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 AC 380V 20A Red Green Momentary Push Button Magnetic Motor Starter US $78.38
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 80GREEN MOMENTARY OFFON Push Button HORN Switch 33G US $78.00
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 50pcsGREEN Momentary ON OFF Push to Break SwitchGM212 ling US $76.00
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 50pc N C N O Momentary Green Led Push Switch 9V 12VG16 US $75.00
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 6 SPDT ON OFF GREEN LED LIGHT SWITCH 24V MOMENTARY US $72.15
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 200 x Momentary Push Button Switches Green Normal Open US $69.99
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 500x Green Push Button Switch Momentary Tact Caps US $68.00
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 500set Green Push Button Switch Momentary Tact Caps US $68.00
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 500 Green Push Button Switch Momentary Tact Caps US $68.00
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 SEARAY SEA RAY MOMENTARY OFF MOM SWITCH green lite US $67.95
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 Allied Push Button 9038 Green Momentary US $49.99
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 50GREEN MOMENTARY OFFON Push Button Car Switch33G US $49.99
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 Lot10 1 N O XB2BW33B1C Momentary Green Flush Pushbutton With 24VDC Pilot Light US $49.95
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 40Limited Micro Mini Momentary off on Green SwitchMS2 US $49.90
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 100pcs GREEN Momentary Normal Off ON Push SwitchG507 US $49.50
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 100GREEN Momentary Push Button ON OFF Switch507G US $49.00
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 ALLEN BRADLEY 800H DR1JD1 GREEN 305MM MOMENTARY PUSH BUTTON 1NO 800HDR1JD1 NIB US $44.99
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