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Engineering AllOther (1379) Explain about relays.. Can we give both AC and DC to the same relay... How it is energising.. Explain its working..
IOCL,
7 14790the beam size (450x1000) effective length is 19.0mts no intermediate supports and top 8nos 32dia and bot 32dia and condition is stragge lap. it is exceeding lap zones and exceed length of bars?
1 4657i want to know ,If a five-digit number is input through the keyboard, write a program to calculate the sum of its digits.
1 2436what are the tests to be done for grout material, and procedure for compressive strength test procedure for grout material?
1 3163how many types are their in switchyard or substation(like D,I TYPE), what is differant between them
1 2189What is meant by D-FF? What is the basic difference between Latches and Flip flops? What is a multiplexer? How can you convert an SR Flip-flop to a JK Flip-flop? How can you convert an JK Flip-flop to a D Flip-flop? What is Race-around problem? How can you rectify it? Which semiconductor device is used as a voltage regulator and why? What do you mean by an ideal voltage source? What do you mean by zener breakdown and avalanche breakdown? What are the different types of filters? What is the need of filtering ideal response of filters and actual response of filters? What is sampling theorem? What is impulse response? Explain the advantages and disadvantages of FIR filters compared to IIR counterparts. What is CMRR? Explain briefly. What do you mean by half-duplex and full-duplex communication? Explain briefly. Which range of signals are used for terrestrial transmission? What is the need for modulation? Which type of modulation is used in TV transmission? Why we use vestigial side band (VSB-C3F) transmission for picture? When transmitting digital signals is it necessary to transmit some harmonics in addition to fundamental frequency? For asynchronous transmission, is it necessary to supply some synchronizing pulses additionally or to supply or to supply start and stop bit? BPFSK is more efficient than BFSK in presence of noise. Why? What is meant by pre-emphasis and de-emphasis? What do you mean by 3 dB cutoff frequency? Why is it 3 dB, not 1 dB?
1 2144
Please send me the qunty. of mason/labour required in each day for different type of civil construction work?please send me ans. in my mail.my mail id is (parthamitra086@gmail.com) or here.
i need SCII placement papers
Pls tell me when will coming ssc scientist assistant result...how many marks for elgilibity.. Am a minority girl oc
Can any one tell me what type of question asked for instrumentation and control interview panel??? pls mail ramashankar.goel@gmail.com
hiiiii sir ..tell me the written test pattern for symphony teleca.....pleaseee
how was your last weekend.
hai friends i have BSNL JTO exam on next month so if any body have model question paper or give preparation tips to my mail id kumar4486@yahoo.co.in this will helpfull for my future .plz & thank u by kumar
How I can Compare 120v/60Hz versus 220v/50Hz ? Please tell me both advantage and disadvantage ......
wbsedcl job in kolkata
Draw a crankshaft and show the parts?
sir,please give me some exam paper for referance. Thanks & Regards,
hi...i had completed B.E.in Electronics & Communication.i had applied Section Engineer in railway recruit ment 2012.I need previous year exam papers.
hello can yoy pls send me previous papers of jindalpower and steel ltd.....'m from instrumentation..... mani1048@gmail.com
What was your role in the silicon evaluation/product ramp? What tools did you use?
sir can u plz send me Jindal Steel's mechanical engg. paper and the aptitude paper of previous year....i wud be very thankful to u.... my email id..- suraj.candid@gmail.com