NCP1010

uk.nuhorizons.com

Unlike other monolithic solutions, the NCP101X is quiet by nature: during nominal load operation, the part switches at one of the available frequencies (65 - 100 - 130 kHz). When the current setpoint falls below a given value, e.g.

http://uk.nuhorizons.com/news/dfiles/NCP1010-D.pdf

NCP1015

uk.nuhorizons.com

Unlike other monolithic solutions, the NCP1015 is quiet by nature: during nominal load operation, the part switches at one of the available frequencies (65-100 kHz). When the current set-point falls below a given value, e.g.

http://uk.nuhorizons.com/news/dfiles/NCP1015.pdf

International Rectifier - Company News

EL SEGUNDO, CA. February 1998 - International Rectifier (IR), the power experts, now offers a new compact surface mounting package for power semiconductors in high-reliability space and military systems.

http://www.irf.com/whats-new/archive/nr980209.html

Re: Cap break down voltages / Rotary Question

Disk might move sideways and hit your stationary electrodes. Unless you are running a system with coupling exceeing 0.25 you should only need less than 3600 RPM for optimum performance. Sometimes less than 2000 works even better than high speed for a large coil system.

http://www.pupman.com/listarchives/1997/april/msg00235.html

Product Details

Hexahydrous ferric chloride pellets in a sealed container to make up etchant solution for copper clad printed circuit boards. 2.5 kg pack makes up to 5 litres of solution.

http://www.jprelec.co.uk/docs/order_code.asp?pCode=%5F0FZ0PK25F&PGID=%5F0T70Q562Q&LEVEL=1&SearchType2=6&MODE=&PARTNO=&KEYWORD=&PG=PCB+Equipment&RELATED=0&rtype=A&OC=NONE&TEMP=NONE

Re: Cap break down voltages / Rotary Question

Subject: Re: Cap break down voltages / Rotary Question Date: Thu, 10 Apr 1997 11:20:18 -0400 (EDT) From: Esondrmn-at-aol-dot-com To: tesla-at-pupman-dot-com In a message dated 97-04-09 02:51:06 EDT, you write: << I would like to ask the list if the gap design I have is any good.

http://www.pupman.com/listarchives/1997/april/msg00258.html