Answer:
Negative feedback control of the amplifier is achieved by applying a small part of the output voltage signal at Vout back to the inverting ( – ) input terminal via the feedback resistor, Rf.
Explanation:
Smartness
Answer:
The answer is A. that is, a merchant account allows you to use SSL on your website.
Explanation:
SSL means Secure Sockets Layer and this is an encryption-based Internet security protocol.
For an e-commerce merchant website or account, it is advised that an SSL package be installed to prevent any potential loss of private information.
For this reason, a merchant account allows use of SSL on your website because this also boost the confidence of client and customers visiting the website to purchase products.
Answer:
Hook's law holds good up to. A elastic limit. B. plastic limit. C.yield point. D.Breaking point
Answer:
Hence wavelength of the photons produced by the laser is
Explanation:
Given
Efficiency of laser - 30%
As we know
h = plank's constant
c = speed of light
eV0 = band gap
Hence wavelength of the photons produced by the laser is
Answer and Explanation:
The parameter which affect the heat transfer coefficient in a heat exchanger are
- Viscosity of the liquid, thermal conductivity,density , specific heat
- Geometry of heat exchanger that length width and height of heat exchanger
- Velocity of fluids
- It also depends on the type of flow of liquid that laminar flow ,turbulent flow