Answer / anuraag bhairavabhatla

Hi guys this is Anuraag.
All the answers said above are not
Absolutely right.
OHM'S LAW :In any linear bilateral
Circuit under constant temperature
and pressure the current is directly
Proportional to voltage

Answer / aftab kayani

In a close circuit under normal conditions,current in directly proportional to the applied voltage but inversely proportional to resistance of the circuit.

Answer / prasenjit biswas

Ohm's Law:-Temperature and other physical condition remaining constant the current flowing through the conductor is directly proportional to the potential difference between the two terminals.
V=IR

Answer / dillipsilu

According to ohm's law in a close circuit the flow of electric current is direct perportional to the voltage and inverse perportional to the resistance at a saturn constant temperature

Answer / harish khera

The current flowing through the conductor is directly proportional to the potential difference between the two terminals provided the temperature and other physical conditions remains the same.
V=IR

Answer / ashu

At Constant Temperature, Under Normal conditions Voltage across two ends of a conducting material is directly proportional to current passing through it.........


i
0========>========0
<-------V--------->


v=i*R

Answer / muthuvel

At a constant Temperature the Voltage Drop across the resister is directly proposal to the current flowing through the resister

Answer / hareendran,tholanur,pgt

OHM'S LAW state that "The current through a condector at
the constent temperature is directly proportional to the
potentional difference accrose the condector"

Answer / surendra kumar bairwa

THE CURRENT FLOWING THROUGH ANY CONDUCTOR IS DIRECTLY
PROPORTIONAL TO APPLIED VOLTAGE OF THE CONDUCTOR ENDS.WHEN
PHYSICAL CONDITION SHOULD BE REMAIN CONSTANT e.g.
temperature,pressure etc.

how to connect the three phase capacitor in three phase star/delta connection motor?

1 Answers  

iii) A shunt motor runs at 70 rad/sec from a 460V supply and takes in an armature current of 100A. Resistors of 2.52 ohms and 1.64 ohms are connected in series with the armature and in parallel with the armature respectively. The field excitation remains direct from the 460V supply but the generated torque is halved. Determine the new running speed. Neglect brush voltage drop. The armature resistance is 0.4 ohms. [15]

1 Answers  

IF 3 NOS.OF HEATERS,3KW CAPACITY EACH,1 NO.HEATER CONNECTED IN R PHASE,1 IN Y PHASE AND 1 IN B PHASE.THEIR END POINTS CONNECTED IN STAR.IF I CONNECT THIS STAR POINT TO NEUTRAL OR DO NOT CONNECT TO NEUTRAL.WHAT WILL THE DIFFERENCE.

3 Answers  

My system is 22kv/3.3kv transformer. client is asking to use NGR, but as we have dedicated Neutral Earthing systems which has a value less than 1 Ohm. So i want solid comparision. Why i should not use NGR as my system is already protected.Can any one help me to get out of this.how should i reply on basis of some great comparision and calculations. Please help

2 Answers   Ariel,

L&T ACB C-POWER OF 800A FAULS TRIPING AT THE TIME OF 110KW MOTOR STARTS WITH EARTH FAULT RELEASE

1 Answers   Ambuja,

What is a signal flow graph?

0 Answers  

there are a transformer and a motor. both are connected to 3phase, 415 Volt, 50Hz power supply. Both are working with induction principles. Then, why, motor is rotating and transformer is not rotating.

8 Answers  

what the effect will occur if we increase the airgap in induction motor

4 Answers   IES, Tanfac,

Why we use parllel operation of alternator

1 Answers  

why the vfd motor take current high in vfd panel then mcc panel.current in vfd panel=160A in 93%.and mcc panel it shows 130A. (132kw motor)

1 Answers  

IN A MAGNETIC MATERIAL HYSTERYSIS LOSS CAN'T BE REDUCED TO ZERO. HY?

3 Answers  

if grounding is notdone at regular intervals for long distance transmission, will the load connected at distribution end receive voltage during negativehalf cycle of the sine wave?

0 Answers   First City,