leakage current

Since the leakage current through the zener diodes results in a voltage drop across the resistor, low leakage zener devices are desirable.

A good interface characteristic can be maintained, and a leakage current of a dielectric film can be decreased.

Very low leakage current , compact , easy to use power entry filter with fast on tabs or solder terminals .

Some of these applications may include leakage current of capacitors, reverse diode leakage, or insulation resistance of cables or films.

But when using in real-life, it has high leakage current and bad fatigue properties, so the age of PZT thin-film devices is very short.

The guard can be used to isolate the high impedance input lead of the ammeter from leakage current due to voltage sources.

To determine the leakage current at a particular voltage, apply a step voltage of this magnitude to the circuit.

In other cases, the leakage may be expressed as a leakage current at a given voltage, usually the operating voltage.

In other cases, leakage may be expressed as a leakage current at a given voltage, usually the operating voltage.

When a particular channel is energized , the leakage current for that diode will be measured.

Accordingly, a breakdown voltage can be increased and a leakage current can be reduced.

However, humidity and contamination may change the leakage current value over time, so it must be characterized periodically.

As shown in Diagram 1, as from the voltage Uc, the leakage current increases very swiftly and the breakdown voltage is reached for value Ue.

The leakage current can be determined by applying a known voltage and measuring the current between either path to ground or path to path.

from the test of leakage current , plt ( x ) thin films showed good insulating property as well.

Leakage current is an error current that flows through insulators when a voltage is applied.

In this paper, an effective method to monitor AC Leakage Current of switchgear on-line is given, and its principle is explained in detail.

When the diode reverse biased, the reverse breakdown voltage is reached before, only a small leakage current through.

The leakage current of the contaminated insulator lasts long and has a very high peak in the artificial pollution test.

The sterilizer is setting safety valve, overloading- leakage current protector safety using and reliability of sterilizing .

The reason is spot welding process imposes better connectivity and thus reducing the contact impedance leakage current significantly.

Figure 2-14 shows how the guard can eliminate the leakage current that may flow through the stand-off insulators in a test fixture.

Fault and aging of MOA can be found timely through on-line resistive leakage current monitoring system.

The two most common error sources when measuring high resistance are electrostatic interference and leakage current.

The utility model can reduce working current and leakage current, increase working voltage and control capacitive discharge time.

Leakage current is another source of measurement interference that must be characterized.

This guard connection will prevent leakage current from de-energized channels from interfering with the measurement.

When the leakage current reaches this level, there is no more available supply current to generate a greater test voltage.

Measurement of leakage current simultaneously to the measurement of the currents for each phase.

the sintering shrinkage ratio, specific capacitance and leakage current performance are improved.

Leakage current test is an electrical product safety testing of basic requirements.

Medical or low leakage current compact design electronic equipment with high safety and protection requirements.

The equipment mostly check up background currents, leakage-current, dynamic impedance and C-V characteristic etc.

Once the leakage current in a given pathway is known and remains consistent, it can be subtracted from subsequent measurements.

To perform the leakage current test, source a specified reverse voltage, then measure the resulting leakage current.

BZT thin films are crystallized, no pinholes, dense and uniform. BZT thin films have slim hysteresis loop and low leakage current.

The grain sizes have effects on the fineness of thick films, ferroelectric properties, and leakage current density.

Leakage Current: A small amount of current that flows across a dielectric area between two adjacent conductors .

The insulation could be characterized by measuring the leakage current of bushing.

The generation mechanism of stress induced leakage current( SILC) in flash memory cell is studied by experiments.

The leakage current was also observed to decrease, which is useful for improving the properties of the thin films.

This paper suggests a new method to measure the resistance leakage current wirelessly for metal-oxide surge arrester.

In addition, this paper introduces a few other methods to reduce the detector leakage current.

This system includes the leakage current detect unit and the remote computer control and administer center.

Leakage current can degrade the measurement accuracy on high resistance samples.

Leakage current can be determined from path to ground or from path to path.

DC withstand voltage test and leakage current measurement for stator winding.

To prevent leakage current on the switch card, take special care when handling to prevent degradation of performance.

This leakage current will degrade very low current measurements.

A method to calculate the resistive component of MOA leakage current is presented.

Diagram 1: Evolution of leakage current as a function of test voltage.

Since you have not paid their insurance, For any loss caused by leakage current, we do not make any compensation.

Sr-doping decreases leakage current of the PZT thin films.

A leakage current will flow around this loop, but won't affect the measurement.

The main reason of security accident is that micro electrical shock by the leakage current is pointed out.

For photoflash , lug type, low loss factor and low leakage current.

The comparison on the leakage current were discussed.

phase decoder is used to encode the collected leakage current signals.

This allows the leakage current to flow continuously while it is being charged up.

The SourceMeter instrument first performs the necessary DC tests, such as forward voltage, reverse breakdown voltage, and leakage current.

underestimation of the static leakage current of IC's will make the device fail in advance.

It is being studied in the world how to reduce leakage current and to obtain the best detector.

After a programmable delay, the second Model 2400 measures the resulting leakage current of PD #1.

Study of adaptive noise cancellation used in measuring HV insulator's leakage current

Effect Factors and Modification Measurements of the Leakage Current of Polypyrrole Aluminum Electrolytic Capacitors

Leakage current measurement is able to detect polarity of Capacitor

Abstracting Frequency Spectrum Characteristics of Insulators Leakage Current in Safety Zone to Forecast the Contamination Condition

Study about online discriminating fault insulator through measurement of the leakage current signal

Analysis of leakage current protection of the main income lines for residential buildings

Dsterminating the charging time of capacitor in measuring high resistance with leakage current method

Designation and application of an on-line monitoring insulator leakage current system

Statistics Characteristics of Leakage Current on Artificial Contamination Test of Insulator

Technical Discussion on the Construction Site Grounding and Zero Grounding and Three Step Leakage Current Protection

practical application guidelines for leakage current protection devices

Leakage Current Intelligent Collection System for Flashover Insulation

Application of Wavelet Transformation on On-Line Measurement of Leakage Current of Zinc-Oxide Lightning Arresters

Design of vector leakage current protectors applicable in countryside electric power systems

The Problems About Electric Drift of the Offset and Reverse Leakage Current for Pressure Sensors

Characteristics of Leakage Current of Insulators in Saturated Moisture Condition

Low Temperature Experimental Research on Insulation Leakage Current Sensor

appliance leakage - current interrupters

Research of prediction method of radiation induced leakage current at low dose rate irradiation in space environment

The distribution law of leakage current in three-phase supply lines

Networking Scheme and Implementation of On-line Measuring System for Insulator Leakage Current

Performance Effect of Long-Wavelength HgCdTe Photodiodes for Surface Channel Leakage Current

Study on the Characteristics of High Frequency Leakage Current of Contaminated Insulator

Influence of Oxygen Content on the Formation of Anode Oxide Film and Leakage Current of Ta Electrolytic Capacitor

Development of a Leakage Current Monitoring System for Pollution Test Lab

Influences of Leakage-Current on DC Transfers Characteristic of Inverter at High Temperature

Design of Resistance Leakage Current Wireless Measurement of Metal-oxide Surge Arrester

Stress Induced Leakage Current in Different Thickness Ultrathin Gate Oxide MOSFET

Leakage Current and Leakage Reduction Techniques in Nanometer Scale CMOS Circuits

Measurement and Application on Leakage Current of End Stator Winding in Turbogenerator

Working principle and application of leakage current protection device

Development of contamination leakage current online monitoring system for substations

Detection of Insulating Performance for Unarmored Cable under DC Leakage Current

Automatic Phase - compensation for Leakage Current of Metal Oxide Surge Arrestor

Leakage Current of Insulation for Electric Machine with Full Corona Protected End Winding

Improvement of Leakage Current Characteristics by He-implant-induced Cavities in Si Diode

Eliminating Impact of Coupling Between Phases on MOA Leakage Current Using Phase Shifting

Study on Improved Capacitive Current Compensation Method of Leakage Current through MOA

Automation monitoring system for the leakage current of arrester

Leakage current and electric strength at operating temperature

Design of Testing Device for Monitoring Leakage Current from Zinc-Oxide Surge Arrester

Analysis of Leakage Current Measuring Networks for Luminaires

Design of a Smart Leakage Current Protector IC

Research on Leakage Current of Silicone Rubber Insulator in Artificial Saline Fog

Influence of Power System's Harmonic Voltage on Leakage Current of Metal Oxide Surge Arrester

Realization and Design of Leakage Current Detecting System of Flashover Process on Iced Insulators

Analysis of Leakage Current along Insulating Surface of Electrical Apparatuses in Substation

Generation mechanism of stress induced leakage current in flash memory cell

Leakage Current Intelligent Acquisition System of Insulator

Research on Leakage Current and Discharge Phenomena of Insulators

Design of Passive Counter for Monitoring Leakage Current of Insulators

Temperature characteristics of leakage current of BST thin films

The effects of lanthanum's doping on PZT thin film leakage current characteristics

On-line monitoring system for leakage current of exterior insulation in power substation based on technology of virtual instrument

Prevention Measure and Harm of Leakage Current in Low-voltage Power Supply System

The Control of the Outside Leakage Current of Instruments

A Technology for Detecting Leakage Current of High Voltage Insulator

Discussion on Measurement Range of Leakage Current on HV Overhead Line

A Novel ESD Clamp Protection Circuit with Low Leakage Current and High Latch-up Immunity

The Application of Leakage Current Protection Switch

Uncertainty Analysis for Leakage Current of Tracking Test

The Synthetic Diagnosis for MOA Fault Based on Leakage Current Detection and Infrared Thermography Technology

Simulation for insulator leakage current

Development on Online Monitoring Technology of Pollution Condition of Insulator Based on Leakage Current

Some Knowledge and Discussion about Leakage Current

Leakage Current is Affected by the Transformer

Isolation Capacitance and Leakage Current LCD

Analysis of Monitoring the AC Leakage Current of Oxide Surge Arrester

Design of instrument for measuring leakage current

The Cross of Protection Ranges for Leakage Current and Short Circuit

Analysis and treatment of above-norm leakage current on 220 kV lightning arresters of Taishan Power Plant

On System of Leakage Current Communication Underground

Formation and prevention of leakage current in circuit

Description of On-Line Detection Methods on MOA Leakage Current

Analyses and Elimination on Break off of AC Leakage Current Breaker

Noise and Leakage Current in CdSe Detectors with MSM Structure

Standard for Leakage Current for Appliances

Leakage Current of Ferroelectric Thin Films

Leakage current and electric strength

unbalance factor of leakage current :

Discussion on Insulation Resistance Test for High-voltage Oil-minimun Breaker instead of Leakage Current Test

Study on DC Leakage Current of Glass Insulator in High Altitude Area

The Rapid Sorting Instrument of Leakage Current

Optically isolated and low leakage current

Analysis of on-line detection methods on MOA leakage current

BFCO ferroelectric properties of ceramics is also improved, the leakage current is lower ;

The use of the leakage current protector in construction site

Research on the Test Technique of Leakage Current under Multi-Standard and Multi-System Based on Software

Method of Flashover Risk Prediction for Contaminated Insulator Based on Leakage Current

Capacitor Life Test with Leakage Current

A New Method for Measuring Resistant Leakage Current of live ZnO Arrester Based on Harmonic Analysis

New Method for Leakage Current Detection of Insulators Based on Wavelet Transform

A note on the capacitors with leakage current in series

Surface to Surface Leakage Current

To Test the Leakage Current of MOA By Using Improved Current Method

Work in with the voltage tester, can test leakage current and electronics intensity in the work condition

Standard size low leakage current wide

CompAC Option Low Leakage Current RFI Type

Standard size low leakage current

VF - Reverse Leakage Current

radial leads , fit in with the requirements of lower leakage current . 1000h load life at 105

The Application of Insulator On-line Monitor System Based on Leakage Current

Techniques of Leakage Current Optimization Based on Don't Care Bits in Test Vectors

The on Site Test Methods of Leakage Current of MOA

On-line MOA Leakage Current Monitoring Based on Software Analysis

The Study on Leakage Current Measurement for Electric Appliance

Application of 500 kV Insulator On-line Monitoring System Based on Leakage Current

Leakage Current Breaker Based On PIC Single Chip

Leakage Current Relay Based on PIC Single Chip

Leakage current, voltage, time at the same time display