与 «ELECTRODYNAMOMETER»相关的英语书籍
在以下的参考文献中发现
electrodynamometer的用法。与
electrodynamometer相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Electrical Measurements
3.2 Electrodynamometer Type Instruments The electrodynamometer type
instrument is a transfer instrument. A transfer instrument is one which is
calibrated with a d.c. source and used without any modifications for a.c.
measurements. Such a ...
K.A.Bakshi A.V.Bakshi U.A.Bakshi,
2009
2
Electrical Measurements & Measuring Instruments
The electrodynamometer type instruments are often used in accurate a.c.
voltmeters and ammeters, not only at the powerline frequency but also in the
lower audiofrequency range. With some little modifications, it can be used as a
wattmeter ...
K.A.Bakshi A.V.Bakshi U.A.Bakshi,
2007
3
Electrical Measurements And Measuring Instruments
2.9 Electrodynamometer Type Instruments The electrodynamometer type
instrument is a transfer instrument. A transfer instrument is one which is
calibrated with a d.c. source and used without any modifications for a.c.
measurements. Such a ...
U.A.Bakshi, A.V.Bakshi,
2009
10.11 ELECTRODYNAMOMETER TYPE WATTMETERS In case of dc circuit, the
power consumed is given by, Power = V x / watts Thus power can be measured
by connecting properly a voltmeter and an ammeter in the circuit. However, the ...
5
Electronic Measurements and Instrumentation
This principle is used in the electrodynamometer type instrument. Instead of a
permanent magnet, the electrodynamometer type instrument uses the current
under measurement to produce the necessary field flux. The Fig. 4.28 shows the
...
A.V.Bakshi U.A.Bakshi,
2008
6
Electrical Measurements And Instrumentation
4) Electrodynamometer voltmeters are very useful where accurate r.m.s. values of
voltage, irrespective of waveforms, are required. 5) Free from hysteresis errors. 6)
Low power consumption. 7) Light in weight. 6.2.4 Disadvantages of ...
U.A.Bakshi, A.V.Bakshi,
2009
7
Basic Electrical And Electronics Engineering
The electrodynamometer type instrument is a transfer instrument. A transfer
instrument is me which is calibrated with a d.c. source and used without any
modifications foi a.c. measurements. Such a transfer instrument has same
accuracy for ax.
U.A.Bakshi, A.P.Godse,
2009
8
Electronic Measurements
3.11 Electrodynamometer Type Instruments The electrodynamometer type
instrument is a transfer instrument. A transfer instrument is one which is
calibrated with a d.c. source and used without any modifications for a.c.
measurements. Such a ...
V.U.Bakshi U.A.Bakshi,
2007
9
Electrical Technology amd Instruments
The electrodynamometer type instrument is a transfer instrument. A transfer
instrument is one which is calibrated with a d.c. source and used without any
modifications for a.c. measurements. Such a transfer instrument has same
accuracy for ...
U.A.Bakshi, A.V.Bakshi,
2009
10
ELECTRONIC INSTRUMENTS AND INSTRUMENTATION TECHNOLOGY
Hence, the electrodynamometer type of instruments can be calibrated with dc
and used to for measuring ac. Features. Although very accurate,
electrodynamometer-type meters do not have the sensitivity of the d'Arsonval-
type meter movement ...
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electrodynamometer在以下新条目的上下文中是如何使用的。
The Ampère Angular Force And the Newton Hoax
The chief apparatus, known as the electrodynamometer, was an adaptation of the bifilar magnetometer, employing two electrical coils in place ... «Executive Intelligence Review, 四月 07»