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“transformer”
transformer
This entry is located in the following units:
form-, -form, forma-, format-
(page 15)
trans-, tran-, tra-
(page 10)
Word Entries containing the term:
“transformer”
A device which matches the impedance to an open-wire transmission line to an antenna: The delta-matching transformer is commonly used for connecting a half-wave antenna to a balanced transmission line.
This entry is located in the following units:
delta, delt-; Δ, δ
(page 1)
trans-, tran-, tra-
(page 1)
voltage transformer, potential transformer
1. A transformer in which the primary winding is connected in parallel with a circuit in which the voltage is to be measured or controlled.
2. A transformer utilized o transform voltage with little or no current.
3. A small step-up transformer used for increasing the sensitivity for an AC voltmeter.
4. An instrument transformer that has a primary winding connected in parallel with a circuit in which the voltage is to be measured or controlled.
2. A transformer utilized o transform voltage with little or no current.
3. A small step-up transformer used for increasing the sensitivity for an AC voltmeter.
4. An instrument transformer that has a primary winding connected in parallel with a circuit in which the voltage is to be measured or controlled.
voltage-regulating transformer, voltage regulating transformer
1. A power transformer that delivers an essentially constant output voltage over a wide range of input voltage values.
2. Saturated-core type of a transformer that holds output voltage to within a few percent (5% above or below normal) with input variations up to 20% above or below normal;.
2. Saturated-core type of a transformer that holds output voltage to within a few percent (5% above or below normal) with input variations up to 20% above or below normal;.
Considerable harmonic distortion results unless extensive filters are utilized.
Word Entries at Get Words:
“transformer”
transformer
An electromagnetic device that changes the voltage of alternating current electricity.
This entry is located in the following unit:
Photovoltaic Conversion Efficiency Terms +
(page 22)