What are transmission bridges, Electrical Engineering

Assignment Help:

Q. What are transmission bridges? How do they assist in satisfying the connectivity? 

Ans: A typical transmission bridge is demonstrated in figure. Series capacitance and shunt inductances of the two relays provide a high-pass filter to transmit the AC speech signals whereas relays respond independently to the DC loop/disconnect signals from calling and called customer.

1059_What are transmission bridges.png


Related Discussions:- What are transmission bridges

Explain nodal analysis procedure, Nodal analysis procedure: 1.  Verify ...

Nodal analysis procedure: 1.  Verify the number of common nodes and reference node within the network. 2.  Assign current and its direction to every distinct branch of the n

Representation of the control system, Question: (a) The forward path t...

Question: (a) The forward path transfer function of a unity feedback control system is given by: (i) Draw the labelled block diagram representation of the control system.

Describe the term pure hardware delay, Question: (a) Describe the term...

Question: (a) Describe the term "Pure Hardware Delay" in microcontroller design. (b) Name the three types of subroutines which are placed at the interrupt location in ROM a

Logic diagram, design and sketch an optimal circuit that takes a 4 bit num...

design and sketch an optimal circuit that takes a 4 bit number and generates an 8 bit output equal to the square of the input

Basic working of optical coupler, Q. Basic working of optical coupler? ...

Q. Basic working of optical coupler? The optical coupler is suitable for frequencies in the low megahertz range. The photodiode type shown above can handle only small currents;

Chopper configuration - power supplies , Chopper Configuration Choppe...

Chopper Configuration Chopper are classified  in five  different classes according  to their operating capability in particular quadrant. The  current  directions and voltage

Determine and sketch il for inductance, Q. For the circuit of Figure, deter...

Q. For the circuit of Figure, determine and sketch i L (t) and vC(t) for inductance values of (a)3/4 H, (b) 2/3 H, and (c) 3/17 H. Note that the inductance values are chosen her

Microwaves, derive the s parameters of a network by smith chart

derive the s parameters of a network by smith chart

Explain negative test cases for testing mobile phones, Negative test cases...

Negative test cases for testing mobile phones are: 1.taking out the SIM card and made a call  2. by invalid phone number 3. Made a call at which there is no tower signa

Metallic bonding, Metallic Bonding In metals, the outer shell is fi...

Metallic Bonding In metals, the outer shell is filled through no more than three electrons (loosely bound and given up easily) => great chemical activity and very high elec

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd