Search results

  1. Sukhbinder

    MOSFET amp. help

    can any one tell me the advantages and disadvantages of MOSFET based amplifiers. now days a lot of products are in the market which r having MOSFET amps. some say that Mosfets get damaged easily and recommend IGBJTs. can any one help out with my query. :D
  2. Sukhbinder

    datasheet for EA1010 graphic equaliser IC

    sorry for the delay in posting the reply. The Hitachi component number is TRK-9300W. Its a FM/SW2/SW1/MW radio cassette tape recorder with detachable speakers. i also got a schematic diagram of the set with its user manual. they have specified the IC as EA1010 stereo graphic equaliser IC and the...
  3. Sukhbinder

    anti flutter

    the two terms flutter and flicker r used in 2 different systems. flicker is generally associated with the change in the picture tube intensity in a TV while flutter together with WOW (or v may say wow & flutter) r used for the slow and fast variations in the tape speed of an audio cassette...
  4. Sukhbinder

    datasheet for EA1010 graphic equaliser IC

    i'm looking for the datasheet of EA1010 graphic equaliser IC. i found the ic in a Hitachi stereo component system. i can neither find the IC or its datasheet. can any one help me out. if u have any other grahic equaliser IC for stereo use in mind, pls. tell me.
  5. Sukhbinder

    datasheet request for UM91214/91215

    thanks for the datasheet. :D
  6. Sukhbinder

    datasheet request for UM91214/91215

    i need the datasheet for the UM91214/91215 DTMF dialer IC. If any one has it or has links to it, please help me out :D
  7. Sukhbinder

    Connection diagram for Keithley 155 microvoltmeter

    thanks for the link.
  8. Sukhbinder

    Connection diagram for Keithley 155 microvoltmeter

    i need the connection diagram for a keithley 155 microvoltmeter. It would be very helpfull if one could provide me with its manual. need it urgently. :o
  9. Sukhbinder

    free schematics links, great page

    hi i came to know from you message posted that u have quite a collection of schematics. i'm looking for the schematic of a Technics SA-370S Deck. can u help me out with it.
  10. Sukhbinder

    need schematic for Technics SA-370S Deck receiver

    i'am looking for the schematic for a technics sa-370s deck and receiver. quite old model probably of the starting 80's. when i switch on the unit the display light (which is a 12V bulb) turns on but at low intensity and the tuning led meter display has one first led on and then after some time...
View older results
Top