Due to channel length modulation current in mosfet increases but is this current less than triode region current?

As MOSFET current depends on the channel length and due to channel length modulation drain current increases . What will be the impact on the device?

06 July 2018 6,037 5 View

Is common mode voltage only depends on resistor mismatch in differential amplifier?

1.how common mode voltage measurement is different for dc and ac application? 2.for differential low voltage(microvolt range ) dc measurement using INA ,do i need to concern about common mode...

10 November 2017 7,976 4 View

Why opamp integrator circuit is not affected by miller capacitance?

If we see the input impedance( Zi )seen looking into the inverting input node of the circuit shows its frequency independent(according to Bode Plot)? how is that possible?

05 June 2017 2,965 18 View

What happens to the operating freq of the design if system is operated high voltages?

and also What happens to the operating freq of the design if system is operated at dessert and snow places?how it affects the system operation?

04 May 2017 2,549 3 View

Why leakage current is a major problem at low voltages?

??

04 May 2017 220 0 View

Which topology used in low latency adc architecture?

can anybody clarify what is the difference between latency and settling time for any Analog to Digital converter.

31 December 2016 7,890 1 View

What is the Internal behaivor of BJT in saturation??

I'am trying to understand to internal behaivor of BJT when it's in saturation. why the current Ic is highets in saturation?

07 August 2016 4,727 1 View

How stability is related to bandwidth?

what is the reason if bandwidth increases then stability increases and if bandwidth decreases then stability decreases? how transient response is dependent on the bandwidth?

02 March 2016 1,745 13 View

If the gain of open loop system is doubled the gain margin of the system is

1.not affected 2.doubled 3.halved 4.one fourth of original value

06 July 2015 8,660 0 View

Why Vce(sat)=0.2V?

what will happen if resistor is connected in between emitter and ground

06 July 2015 1,445 5 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

How can I integrate a routing protocol in a tiny device (e.g. Raspberry Pi)?

Hi Community, I'm facing the issue of integration/compiling a new routing protocol in a WSN simulator. The final goal is to successfully add, configure this routing protocol in hardware devices...

01 March 2021 9,332 6 View

RIA. How to measure?

When you use RIA, with a control the unknown sample with antibodies, you bare in mind the binding sites of the antibodies. However you still need to measure labelled antigen (radioactive) and not...

28 February 2021 2,133 3 View

How to Eliminate cosine error and abbe error in LASER measurement system(for example Rhenishaw XL80)?

I like to do project in laser measurement system. My objective is to eliminate or reduce the cosine error, abbe error in Laser measurement system. I have Rhenishaw XL80 system. Please tell the...

28 February 2021 4,890 3 View

Gas sensor response and recovery time independant of flow rate and chamber volume?

I am trying to obtain the response and recovery times for my gas sensor device. It appears the the response/recovery times are primarily dependant on the flow rate of the gas I inject into the...

26 February 2021 1,511 3 View

How to measure angle between laser travel path and machine axis in Laser Measurement system?

25 February 2021 1,987 3 View

How to calculate battery consumption for IoT device?

Hi, everyone I'm working on a privacy-preserving algorithm that will apply to IoT devices. So, I need to measure the power consumption by implementing this algorithm. Any suggestion, advice,...

25 February 2021 8,749 6 View

How to troubleshoot Electrochromic Films and Electrochromic Devices?

I am trying to characterize an electrochromic system. The system uses ITO electrodes on glass, WO3 as the electrochromic film, and NiO as the ion storage layer. When I deposit NiO and WO3 and...

23 February 2021 9,592 2 View

Could the "incoming radiation (net radiation)" values be negative?

Could the "incoming solar radiation" values be negative? What is the difference between "global solar radiation" and "incoming solar radiation"? Which one might be measured negative values?

21 February 2021 7,726 9 View