why length of antenna is taken as one half of wavelength or one fourth of wavelength? Why not one eighth or one sixteenth?

561

Why the thermocouple is a transducer an rtd is not a transducer both taking heat as a input and give millivilt and ohms.

586

how many pulses are required by a ac induction servo motor of 4 poles with 50 Hz frequency to rotate by 1 degree?

1670

What is the difference between scpc and mcpc?

451

1. HOW MUCH CEMENT AND SAND REQUIRED TO PLASTER 100 SQM WALL. 2. HOW MUCH CEMENT AND SAND REQUIRED FOR SCREED WORK OF AREA 30 SQM

2646

When distance between two pulleys is not fixed, the tension of belt is adjusted by a) driver shaft b) driven shaft c) adjustment screw d) belt

2430

sir please send previous question papers of technician grade III of all rrb's. thank you

1630

how calculate the bearing number from inner and outer dia of bearing

983

what is the voltages using in movie theaters??? why ??why not other??

1718

How many cement sand ballast in cc 1:4:8 40mm

1533

how to change numbering in SAP script i.e. i have 1245.00 now i want to specify in word in script i.e. one thoushand and fourty five rupees.

1650

How to work definite,over pluxing,revers power,OSR relay

1238

What are the causes of boiler backfire and steps in how to prevent it from happening?

1499

What is a rectifier, what are its various types?

589

WHAT IS ELECTRICAL MAINTAINTENCE ?

1555