Resistors: Nonlinear resistors 
related subject: Sensors,
Resistor codes |
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LDR's
Light Dependent Resistors (photocell) |
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Light dependent resistors applications of Light Dependent Resistors,
pdf file |
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Light dependent resistors |
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NTC thermistors a simple, intuitive tutorial on negative temperature
coefficient (NTC) thermistors and how to make basic use of them in general, and
specifically in power supply regulators |
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NTC thermistors
This is a Negative Temperature Coeffi cient Resistor whose resistance changes as
ambient temperature changes,
pdf file |
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NTC Thermistors
Thermistors are temperature sensitive passive semiconductors which exhibit a
large change in electrical resistance when subjected to a relatively minute
change in body temperature. Negative Temperature Coefficient (NTC) thermistors
decrease in resistance when subjected to an increase in body temperature, pdf file |
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NTC thermistors
NTC (Negative Temperature Coefficient) thermistors are thermally sensitive
semiconductor resistors which show a decrease in resistance as temperature
increases. With –2%/K to –6 %/K, the negative temperature coefficients of
resistance are about ten times greater than those of metals and about five times
greater than those of silicon temperature sensors, pdf file |
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NTC thermistors
NTC thermistors applications |
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PTC thermistors
Positive Temperature Coefficient (PTC) thermistors are thermally sensitive
semiconductor resistors which exhibit an increase in resistance at a specified
temperature. Change in the resistance of a PTC thermistor can be brought about
either by a change in the ambient temperature or internally by self heating
resulting from current flowing through the device |
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PTC thermistors
PTC thermistors,
a PTC thermistor is a thermally sensitive semiconductor resistor. Its resistance
value rises sharply with increasing temperature after a defined temperature
(reference temperature) has been exceeded, pdf file |
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PTC thermistor
in color CRT PTC thermistor for a degaussing circuit in color TV |
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PTC thermistor
as overload protection pdf file |
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PTC thermistors
selection guide pdf file |
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Thermistors
the thermistor exhibits by far the largest parameter change with temperature,
pdf file |
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Thermistors Selecting and Using Thermistors for Temperature Control,
pdf file |
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Horizontaal |
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Varistors: VDR
related subject: Transient suppression
techniques |
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SIOV Metal Oxide Varistors
list of pdf files concerning varistors |
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SIOV Metal Oxide
Varistors Applications varistor Characteristic Curve,
pdf file |
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Technical terms on varistors Voltage across the varistor measured, Maximum
Clamping Voltage, Varistor Voltage, Current Wave Form for
Clamping Voltage Test and Maximum Peak Current,
pdf file |
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Varistor applications
pdf file |
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Varistor applications
Metal Oxide Varistors,
pdf file |
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Varistors
Metal Oxide Varistor Applications, , "MOV" is an abbreviation for Metal Oxide
Varistor,
pdf file |
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Varistors
varistors |
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Varistors
varistors, Varistors provide reliable and economical protection against high
voltage transients and surges which may be produced, for example, by lightning, switching or electrical noise on AC or DC power
lines. They have the advantage over transient suppressor diodes in as much as
they can absorb much higher transient energies and can suppress positive and
negative transients,
pdf file |
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Varistors
varistors, Basic Properties, Terminology and Theory,
pdf file |
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Varistors
MOV, Metal Oxide Varistor Technology for Systems through 345kV,
pdf file |
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Varistors- General technical information
pdf file |
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VDR
applications
Protective circuits, AC/DC single-phase protection, pdf file |
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VDR
calculations
VDR: Voltage dependent Resistor,
pdf file |
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VDR varistor
Varistors (Variable Resistors) are voltage-dependent resistors
with a symmetrical V/I characteristic curve (figure 1b) whose
resistance decreases with increasing voltage. Connected in parallel with the
electronic device or circuit that is to be guarded, they form a low-resistance
shunt when voltage increases and thus prevent any further rise in the
overvoltage,
pdf file |
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VDR
overvoltage types
overvoltage protection by varistors,
pdf file |
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Zinc Oxide Varistor With it`s nonlinear characterisistics of resistivity,
Zinc Oxide Varistor can protect all kinds of electronic devices or elements of
electronic circuits from induced lightening or switching surges,
pdf file |
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Horizontaal |
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Last updated on:
2011-01-02
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