Answer / milan

TRI-VECTOR METER IS USED TO MEASURE APPRENT,TRUE,REACTIVE
POWER SEPERATLY...

Answer / madhan

it is Used to measure KWH,KVAH,KVARH
So it is called trivector meter

what condition there autotransformer will fail?

2 Answers  

---

Anybody tell me about modbus hex address of l&t trivector meter er300p??I want to read voltage,current,kwh etc via rs485...If anybody have a manual then send on my mail..Brijeshmodi18@gmail.Com

0 Answers  

---

in dc shunt generator field is open in running condition what will happen?

8 Answers   century,

---

what is meant by IGBT how they differ from tyristor ?

0 Answers  

---

Who is the first Bangladeshi Everest climber? Where is his home district?

0 Answers  

---

How can make a star delta with Rstar delta feeder ( ( 4contactor & one timer ) pls answer with digram (power &control digram)

1 Answers  

---

What is the difference between double compression

7 Answers   Bhel, Hyundai, Orchid Chemicals and Pharmaceuticals, PDO, Prefamac,

---

what happen if drive input fail momentry at 48.5 HZ frequency?

0 Answers  

---

how to select the power contactor in Diffrent AC motors.

6 Answers   Titan,

---

why star 2 delta or delta to star preferred mostly then star to star and delta to delta ?

1 Answers  

---

ELCBs are installed for protecting humans from AC leakage current.Is there a device which protects humans from DC Leakage current??e.g.leakage from batteries...If not,then why so???

1 Answers  

---

Difference between auxliary relay & pla relay

1 Answers   Reddy Labs,

---