Все сообщения

Q: what is 100k trimer for?

Задавает vaklev на 2021-03-28 01:51:02

SRamakrishnan it is to balance output to 0 when voltage is set to 0. post new build, just set the voltage and current to 0 and use voltmeter and keep the trimpot rolling until the output is 0

2024-05-01 02:55:01 полезный (0)
Оплатить
ответы (5)

Q: what are the dimensions of the circuit board?

Задавает Adilson Coeli на 2018-01-22 07:33:38

SRamakrishnan not sure. you can measure with scale

2024-04-07 08:59:25 полезный (0)
Оплатить
ответы (3)

SRamakrishnan it is because of AC transformer winding. some transformers has few more winding and the AC input voltage will be slightly more which could give higher output voltages. no need to worry. 27 is normal. if you still want 30 or more voltage, you can I create the main filter capacitor or change transfer . you can use 15 -0-15, which gives you 34 voltage

2024-04-07 08:58:35 полезный (0)
Оплатить
ответы (4)

SRamakrishnan ok. 0 -24v is good. not 24 -0-24v

2024-04-07 08:55:44 полезный (0)
Оплатить
ответы (13)

Q: how can I use a 24 volt 3 amp centre tapped transformer

Задавает jobinjose0010 на 2019-07-05 07:13:07

SRamakrishnan no. you can use 24-0 not 24-0-24

2024-02-04 11:41:54 полезный (0)
Оплатить
ответы (5)

Q: I have a 18v-2A AC. Can i use this with that kit??

Задавает has1972 на 2019-02-05 06:16:34

SRamakrishnan if it is 0 -18v you can use

2023-12-26 09:41:15 полезный (0)
Оплатить
ответы (3)

Q: Will a 24-0-24 volt torodail transformer work?

Задавает mathiaslone05 на 2021-01-25 07:28:39

SRamakrishnan no. 24 0 24 makes 48 volt. that will burn the IC. it's 12 0 12 or 0-24 v. you can connect 2 terminals 0 and any one of 24v, will work

2023-12-11 07:57:18 полезный (0)
Оплатить
ответы (4)