Examples of using Test object in English and their translations into Danish
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Colloquial
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Official
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Medicine
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Financial
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Ecclesiastic
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Official/political
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Computer
Test object for life waves.
It is to determine if the insulation of test object is good or not.
The test object was sent a few minutes into the future.
G","E", and connect the"G" and"L" wires"G" and"E" wires at both ends of the test object.
The test object and test equipment should be properly grounded.
During the test, 6 milliamp meters show the leakage current of each corresponding test object.
If the test object has special functions, it should be specified in the test record.
All functions and design requirements of the test object must be tested without missing items.
Note: The test object should be tested according to the pre-established test form.
Just use a multimeter to measure the outlet clamp or the test object to the core in the running panel.
Emissions that exceed the levels required by CISPR 11 can occur when the equipment is connected to a test object.
If the setting value is too large, even if the test object discharges or the small current breaks down.
Use the mouse to aim dummy andknock over the objects to make the test object fall over.
This must be said that mice andrats were used as test objects for a long time before the investigations in humans.
The case that no discharging rod is passed through butground lead is directly connected to the test object is prohibited.
If the test object by the environmental electromagnetic interference is too large, resulting in instrument readings beating.
We conduct many different types of pre andposttests depending on the test object and target group.
Third, and then the discharge of a large capacitive test object should be 100Ω/ V discharge resistance of the test object discharge.
There should be a clear cut-off point in the working power supply,which should be cut off clearly in case of replacement of test object and wiring.
For the test object with the wheel jump function, all rounds of motion should be simulated, and each round has the opportunity to actually drive the switch.
If the setting value is too small, it may be in the boosting process,not the breakdown of the test object, but the electromagnetic switch is tripped due to the large current of the test. .
During the test, if the test article emits a breakdown sound, emits intermittent sound, smoke, gas, burnt smell, fire, and burning,it must be checked whether the condition actually comes from the test object.
When there is no discharge sound, the top tip of the discharging rod can be used to contact the test object for discharging, and finally the ground lead is connected directly to the test object.
Because of the high insulation and arc extinguishment of SF6 gas, its corona and local mass can be controlled in a small range, still can remain silent at the rated voltage,which can help to distinguish the discharge sound of the test object.
Spatial resolution In both directions the resolution should be over 12 lp/mm for measurement with test object placed 4 cm above table(on top of PMMA), and on midline, 6 cm in from chest-wall side of film.
In the preventive test, after insulation resistance test, absorption ratio test and leakage current measurement, DC withstand voltage test and other items are completed,although more insulation defects can be found, the test voltage is often lower than the working voltage of the test object.
If the setting value of the overcurrent relay is appropriate, the overcurrent relay should be operated when the test object breaks down, and the electromagnetic switch will follow with the electromagnetic switch.
Frequency conversion hv test device cable ac resonance test systems I, the test object and test requirements 220KV/ 25000KVA main transformer neutral point and other electrical equipment test test, capacitance≤ 0.01uF, test frequency 45-65Hz, test voltage 160kV, test time….
Proper method of discharge: Firstly, make the top metal tip of discharging rod gradually close to the test object, then a hissing sound will appear when it comes to a certain distance, indicating that air gap begins to discharge free.
Fully discharge the tested object with discharge rod before starting up, the discharge rod using method is.