Puh682 manual

Port 'n' Active source port for which power is being set. Port Power Sets the power level for the specified port. To accurately set the power level at any point after the test port, perform a Source Power Calibration.

These settings are only available when Sweep Type is set to Power Sweep. You can Zoom to easily change the start and stop power levels in a power sweep. Learn how. Helps compensate for cable and test fixture power losses at increased frequency.

Slope Select to set the power slope. Clear to set power slope OFF. Learn more about power slope. Power and Attenuators dialog box help. External sources can be controlled from this dialog.

Learn more. Port Powers Coupled. Coupled checked The power levels are the same at each test port. Set power at any test port and all test ports change to the same power level.

Uncoupled cleared The power levels are set independently for each test port. Uncouple power, for example, if you want to measure the gain and r everse- isolation of a high-gain amplifier.

The power required for the input port of the amplifier is much lower than the power required for the output port. A power sweep can also be performed with uncoupled power. Learn more about Setting Independent Port Power. Name Lists the analyzer test ports. Auto Source power is turned ON at the specified test port when required by the measurement.

This is the most common default setting. Use this setting to supply source power to a DUT port that always requires power, such as an LO port. This could turn OFF power at another test port. Learn about internal second source restrictions. Use this setting to prevent damage to a sensitive DUT test port.

Port Power Sets the power level at the output of the source. Set the start and stop power values of a power sweep. Learn how to set Power Sweep. You can specify whether to maintain source power at either the start power or stop power level at the end of a power sweep. A amplitude of 30 V and a duration of about 6.

Note that there are VIII. The inductive load does not allow a sufficient amount of current to A. Presentation of test data flow following the make transition to support an arc.

Table I. Factors for the four different test-set ups Test 1 through 4. For additional device information see list of devices under test : Fig. The DC current Making and breaking contact with an Arc Suppression stops flowing after the NOsparc contact arc suppressor Technologies NOsparc contact arc suppressor interrupts the bypass.

The contact break arc is burning for D. Table organization about 2us one arclet in this graph. Note that the inductive kickback voltage EMF appears after the contact arc The table is organized in a detailed and comprehensive suppressor bypass waveform.

Furthermore, note that the EMF format so that all relevant data to understand the test is spike is not the arc! The columns of the table contain all relevant data energies and with that the arc suppression factors for each regarding, power sources, power loads, contact transitions, make and break contact transition for each test. The contact arc suppression AST, NOsparc, Power Contact Arc Suppressor factor was separated into two columns to differentiate between contact break arc suppression factor and contact make arc suppression factor.

The contact operating with no arc Table II. The make ASF of indicates load. The make ASF was not calculable. Can snubbers suppress arcs on the Power Side? Dubilier, New Bedford, MA. Holm, Electric Contacts Handbook, Springer Verlag, Chapter , Power contact arc suppression offers multiple advantages Electric phenomena in switching contacts, , pgs. Rilling et al. Related Papers.

By Ha Quyen. By Julius Cesar Dizon. Application Manual Power Semiconductors. By martin ochieng. Basic Principles of Power Electronics. By Vu Thanh. Download pdf. Log in with Facebook Log in with Google. Stock: 5. Stock: 3. Stock: 9. Stock: 8. Stock: 6. Stock: Stock: 1. Stock: 4. Stock: 7. Shopping Options Best Selling Products. View Only Best Selling Products Replacement will be made with a new or remanufactured product or component.

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