Why is the starting current high in dc motor?

1147

---

Difference between field rheostat and armature rheostat.

1257

---

What is meant by derating factor?

1248

---

What is power relay?

1265

---

explain different types of d.c motors?

1179

---

Explain marx circuit.

1364

---

What is knee point voltage?

1161

---

What is rotary phase converter?

1107

---

Explain the difference between shear and tensile strength.

1114

---

What is pre-stressed concrete?

1138

---

Which code is used for tor & tmt steel bar?

1221

---

How do you calculate the power of centrifugal pump?

1151

---

Explain major differences between routing maintenance and major maintenance.

1127

---

What is soil enforcement?

1255

---

Explain the importance of moment of inertia?

1286

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