I have seen that matched transistors are used in diff. amplifier ckts and in some others,

but are there any use of it for high i/p impedance?

if there are any, can you please help me saying name of that/those particular ckts?

Dear friends,

I need complete range of copper & aluminium bus bar sizes & weight data useful for control panel manufacturer. Bus bar sizes available in varies tech. data books dairies are very limited. I need complete range for selection of proper bus bar for the current rati

I'm a student at Michigan State University doing research for a professor. We are looking to take position and force readings simultaneously at around 5-10 Hz. Currently we are using a HL 2x8 Field Mate 3000 psi cylinder with a Omega PX305-5KI Pressure Transducer which is the connected to a Omega DP

I purchased this car about 2 1/2 years ago from my mother-in-law who doesn't drive. The car sat in the garage for 6 years since my father-in-law passed away. When I bought it, the car had only 20,000 miles (not a typo). I replaced all of the tires, new car battery, and changed all of the fluids (rad

hi i am doing a project of three phase energy meter using ade7758 communicating with avr atmega 16 through spi.i have to callibrate ade7758 but the problem is that when i want to write 00h to opmode register ,clock generate from sck correctly,data out from mosi pin correctly but when i read the same

Is SS202 magnetic steel ??

I will like to know if somebody knows how to calculate the flow rate of a pump with only: pump size, rpm, hp, suction size and lenght, discharge size and length. The following information you do not have in order to determine the flow rate: pump curve, total dynamic head, suction and discharge pre

Device Color Code Systems Industrial control systems Vs. Power Industry. There are Standards for common process industry and there are Standards for the Power industry. They have there differences, what I have observed basically they are: 1- General Industry ( NOT POWER ) RED indication

What are the effects of coils which are included in circuit while meggering terminals in main distribution pannel?

any one can tell me about mag flow tube?

pls send me its diagram.

My email wa badmughal@yahoo.com

Thanks,

what is droop setting ?

First thing I thought of when I saw this robot dog video was "I gotta share this with the CR4 folks!" Upon seeing this video, I found my mind was perceiving this robot as a living creature. I hope you will enjoy this as much as I.

i want to know hw in mobile telecom how signal is modulated?

hi sandeep here i want to know what is the difference between star & delta connections in atransformer?

Hi. I understand that there are two parameters in a generator:

1. The amount of time it is "running" (i.e. engine is on)

2. The amount of time it is "on load" (i.e. electricity generator engaged)

Basically the times when the generator may be running but not on load is a waste.

diesel generator is showing correct freq.,rpm,and voltage in the gauge but in the breaker output there is no voltage what may be the problem?

Is any body knows the easy steps and working software for HARDLOCK KEY???

please help

i want to discuss online now

I've been following the thread regarding eliminating roaches from septic systems. Last post was a year ago, and I was wondering if anyone has either found alternative solutions not already mentioned or are there any updates regarding what has already been posted; i.e. results, modifications, etc. T

The Crude Oil Pump require have these specifications:

* The impeller diameter (10.25inches)
* 450Horsepower motor
* Motor design class: TEAAC
* Max operating temperature can reach 75degrees C => So additional cooling is required
* We would also like to have a direct