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Engineering notes

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The following engineering notes files are available to all.

E-note no.

Title

Issue

Issue date

0

Index to Engineering Notes

8

2007-09-16

1

Measuring noise voltages in different ways

2

2005-09-13

2

Measuring the wide-band sensitivity of a loudspeaker

2

2005-09-13

3

Matched microphone attenuator

2

2005-09-13

4

Methods of measurement for loudspeaker line transformers

4

2007-09-16

5

Fuses for mains primary circuits

5

2007-09-16

6

Methods of measurement for autotransformer loudspeaker line volume controls

3

2005-09-13

7

Insulation resistance

4

2007-09-16

8

'100 V line' dummy load

4

2007-09-16

9

Optimising the overall efficiency of a system

3

2005-09-13

10

Installation instructions

3

2005-09-13

11

Loudspeakers, impedance and power

3

2005-09-13

12

'Power' tappings on 100 V line transformers

3

2005-09-13

13

'Earthing' of loudspeakers

2

2005-09-13

14

1

2004-07-07

15

2

2004-07-25

16

2

2007-05-13

17

1

2004-07-09

18

1

2004-12-17

19

2

2004-12-18

20

1

2005-12-10

21

2

2005-12-20

22

2

2006-03-23

23

New AFILS standard - how strong is YOUR magnetic field?

1

2007-09-16