In zero voltage we can pass supply to our body means we cant get shock its true ? how we can do it ?4 2655
what is the difference between brushed alternator ,brushless alternator & permanent alternator ?1 22333
How single phase & 3 phase motor select rotating direction ie clockwise/anticlockwise6 5922
a 50hz motor to give 60hz whats happening in motor.what happen the motor.6 5175
in Megger what type of voltage(AC or DC) are produce.how they work.1 8358
An AC coil to give DC supply whats happen in the coil.what type of problem are create.2 2891
An AC Motor to give DC supply what happen the motor.whats the problem are create.2 3025
what type of motor are there in megger how they work.2 3092
how to avoid electrical shock how capacitor store charges wat are the speed control of induction motors state faradays law flemings left hand rule what is rotary converter wat is transmission and distribution what are the sources of energy abrevation of acb,vcb,sf6,igbt what is output equation of transformer which test copper iron and iron loss are calculated what is eddy current draw a single line diagram (10 marks) draw direct online starter(10 marks)775
phase colour is indicated by R Y B (red yellow blue) but in transformer i have seen U V W instead of (R Y B) have any meaning of this3 15930
how to calculate the capacitor to maintain power factor?910
what kvrah y we need to take the readind of that
Operation of isolators.
What is the mmf,rgt and ngt please brief completely
IF % IMPEDANCE OF A TRANSFORMER IS INCREASED FROM 5.8% TO 8% HOW MUCH THE EFFICIENCY OF THE TRANSFORMER WILL COME DOWN?
how pt is using
What is EHT tariff or Power factor Tariff ????
Installation resistance for whole installation of 16 kva & 25 KVA DTRA a) Between each conductor b) between conductor to earth c) installation resistance for each apparatus, each conductor to earth d) earth resistance for the system of earthing
What is the difference between diode and a transistor in terms of the direction of current flow?
what is the difference between active power and reactive power and apparant power in practical as well as theoritical
what is difference between KW and KVA
WHAT IS THE TOTAL POWER GENERATION IN CHHATTISGARH?
WHAT IS LOAD CELL
Why mostly the HV side of transformer has Delta?
how commomn gate triggering is given for TRIAC ? other thyristor wont be efffected?
what is mean by restructuring power system?